The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence.
Action is the foundational key to all success.
The secret of success is constancy to purpose.
Always bear in mind that your own resolution to succeed is more important than any other.
One of the main weaknesses of mankind is the average man's familiarity with the word 'impossible'.
Practice does not make perfect. Perfect practice makes perfect.
Don't ever promise more than you can deliver, but always deliver more than you promise.
If you go to work on your goals, your goals will go to work on you. If you go to work on your plan, your plan will go to work on you. Whatever good things we build end up building us.
Vision without execution is just hallucination.
Moving from chair to chair, from coffee machine to coffee machine is the limit of my action in most films. But I enjoy being cast in them because I love watching them.
A great secret of success is to go through life as a man who never gets used up.
The destination of the seekerů depends on the road he takes.
The world does not pay men for that which they 'know'. It pays them for what they do, or induce others to do.
Be quick, but don't hurry.
If you are not willing to risk the unusual, you will have to settle for the ordinary.
Every individual has his own style, his own way of presenting himself on and off the field.
Make the lie big, make it simple, keep saying it, and eventually they will believe it
All achievement, all earned riches, have their beginning in an idea.
Opportunity is missed by most people because it is dressed in overalls and looks like work.
Anticipate the difficult by managing the easy
If youre in the luckiest one per cent of humanity, you owe it to the rest of humanity to think about the other 99 per cent.