The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather a lack in will.

Only you can control your future.

I do not like to repeat successes, I like to go on to other things.

Percentages are why I am rich.

With any part you play, there is a certain amount of yourself in it. There has to be, otherwise it's just not acting. It's lying.

Without a sense of urgency, desire loses its value.

The secret of success in life is for a man to be ready for his opportunity when it comes.

Success means we go to sleep at night knowing that our talents and ablities were used in a way that served others.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

To be clever enough to get all that money, one must be stupid enough to want it.

And that is the reason why this victory is great, because different players have made contributions to the win.

Any fact facing us is not as important as our attitude toward it, for that determines our success or failure

If you're bored with life, if you don't get up every morning with a burning desire to do things, you don't have enough goals.

Old Professors never die, they just lose their faculties.

Success is a lousy teacher. It seduces smart people into thinking they can't lose.

Without a humble but reasonable confidence in your own powers you cannot be successful or happy.

I don't want to achieve immortality through my work... I want to achieve it through not dying.

From each according to his abilities, to each according to his needs.

Never make excuses. Your friends don't need them and your foes won't believe them.

Every individual has his own style, his own way of presenting himself on and off the field.

This is the real secret of life - to be completely engaged with what you are doing in the here and now. And instead of calling it work, realize it is play.