There are those that think with their left brain. The rest are right.

If there is doubt, there is no doubt.

I've failed over and over and over again in my life and that is why I succeed.

Be kind whenever possible. It is always possible. And be kinder than is necessary.

Never stop learning.

Before publishing any significant note, publication, deck, or making any big decision, sleep on it. If you're ever told 'I have to have your answer now' ignore it.

There are those that can. The rest are can'ts.

If you can’t be kind be quiet.

If you follow conventional wisdom, all you'll ever be is conventional.

The phone will never ring unless you make the first call.

Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young. The greatest thing in life is to keep your mind young.

Don't just write it, say it.

Remember that however bad things get they usually turn into a funny story later.

When driving, always treat everyone else on the road as an idiot. Whether walking, on bikes, motorbikes, or in cars always assume those near you will do something amazingly stupid.

Make your life you life’s work.

You can’t bin a bus.

Welcome to the board. The place where shit flows upwards.

Write at least one book in your lifetime.

Always be prepared to apologise when you’re wrong.

It's ok to disagree, but there is no need to be disagreeable about it.

Lord, protect me from my friends; I can take care of my enemies.

Design a life.

If you are not able to follow, then you won’t be able to lead.

The single biggest problem with communication is the illusion that it has taken place.

Let them imagine what they want to imagine.

Always empty the dishwasher before you go to bed - even if that is 3 am.

Never stop reading and always have something to read with you, especially when you travel.

To thine own self be true.

Look for the miracle in everything.

Listen to learn. Learn to listen.

Aways keep a book of potentially good ideas. News clippings, movie scenes, songs, art, whatever really.

If it doesn't kill you, or get you arrested, just do it.

It’s not what you say that counts, it’s what they hear that matters.

Seek forgiveness, not permission.

Reach for the stars but keep your feet on the ground. 

Good looks opens doors. Good hair blows them off the hinges.

Less is more.

Smile first, even if you plan to criticise someone.

When creating a brand you only need the answers to 3 questions. 1. What is the problem? 2. What is the solution? 3. Why can only they do it?

Do unto others as you'd like to be done by. But if they screw you, screw them back.

How you are to others on the way up is how they will be to you when you plateau, stall or fall. And you will.

Measure twice, cut once.

All you need to be is just a little bit better than you were yesterday…now you can manage that more than an Oscar or an Olympic medal.

Do real stuff that real people really value first (and second and third ..), worry about everything else last.

Here's to the crazy ones, the misfits, the rebels, the troublemakers, the round pegs in the square holes ... the ones who see things differently -- they're not fond of rules, & they have no respect for the status quo. You can quote them, disagree with them, glorify or vilify them, but the only thing you can't do is ignore them because they change things.They push the human race forward, & while some may see them as the crazy ones, we see genius, because the people who are crazy enough to think that they can change the world, are the ones who do.

3 rules of management. 1) Fire the arseholes. 2) Get out of the way. 3) Make everything a learning experience.

There is no such thing as a bad idea - only an inappropriate one.

You miss 100% of the shots you never take.

Speak Up. Speak up to inspire others. Speak up to challenge and change. Speak up to celebrate and praise.

It's not the situation that you find yourself in that matters, it's how you react to the situation that you find yourself in that matters.

You can't polish a turd...but you can roll it in glitter.

Seek to understand before you seek to be understood.

Sign your letters in blue pen, so people know it is you and not a photocopy

Nobody knows anything.

Work hard and be nice.

"I am a rebel." Answer written to the question describe yourself in 3 words.

Always look at both sides before you judge.

You are the only person in your own personal pity party, so the sooner you get out of it and get on with it, the better.

Don’t be mean giving credit. There’s plenty of glory for everybody in success.

Always be true to yourself.

Always get into a sports car bottom first (so as not to flash your pants in a skirt).

When people advise you that things can’t get any worse, beware, they nearly always do!

Whatever is unconscious to you, happens upon you as fate.

Be decent to people.

Don’t believe everything you think.

Don't take "No" from someone who can't say "Yes".

The human mind is like a parachute. It works much better when it's open.

Make things as simple as they need to be, and no simpler.

Don’t just say you don’t do bad things - don’t do them.

Price is the first indicator of quality.

What matters is what matters to the people that matter.

The most difficult thing is the decision to act, the rest is merely tenacity.

I've lived through some terrible things in my life, some of which actually happened.

Always face the sun so your shadows will be behind you.

Just remember everyone is an expert at their own job, and marketing.

We can't solve problems by using the same kind of thinking we used when we created them.

Near enough is not good enough.

There are those that write the rules. Those that follow the rules. And those that bend the rules.

The skill of sculpting is you just chip away everything that isn't David.

Never move jobs only for the money.

Ask yourself what gets you out of bed in the morning?

Good things happen to good people.

When we are no longer able to change a situation, we are challenged to change ourselves.

Today you are You, that is truer than true. There is no one alive who is Youer than You.

People won't remember what you said, they won't remember what you did, but they'll never forget how you made them feel.

You have two choices in life, to sit in the trench and wait for the enemy to come to kill you; or go climb out over the top and come out shooting.

There are three constants in life...change, choice and principles.

Spend time preparing before meeting lawyers. They charge by the hour.

It’s amazing what can be achieved when you don’t care who gets the credit.

Do as you would be done by.

Leadership is about empathy - having the ability to relate and connect with people for the purpose of inspiring and empowering them.

All generalistions are bad.

When you come to a roadblock, take a detour.

Be nothing but yourself.

The more you do, the more you do.

Take worries off your bosses desk.

Avoid buying the best of what you are offered, but instead work out what you need and go find it.

If you want things to change, you have to change things.

Don't just stand there. Do something.

Great minds like a think.

The secret of success in advertising is to care passionately but ultimately not give a shit.

Many of life's failures are people who did not realize how close they were to success when they gave up.

Be nice to everyone on your way up, for you never know who you will meet on the way down.

Turn that doubting, critical voice into a supportive one.