Only the wisest and stupidest of men never change.

Waste no more time arguing about what a good man should be. Be one.

When I go, God's going to have to give up his favourite chair.

Write it on your heart that every day is the best day in the year.

If you think in terms of a year, plant a seed; if in terms of ten years, plant trees; if in terms of 100 years, teach the people.

Waiting hurts. Forgetting hurts. But not knowing which decision to take is the worst of suffering

To attain the impossible, one must attempt the absurd.

I think nature's imagination Is so much greater than man's, she's never going to let us relax.

Victory is for those who can say 'Victory is mine'. Success is for those who can begin saying 'I will succeed' and say 'I have succeeded' in the end.

Motivation is what gets you started. Habit is what keeps you going.

Don't hit at all if it is honorably possible to avoid hitting; but never hit soft!

Plan your work - work your plan. Lack of system produces that 'I'm swamped' feeling.

I may have had a lot of luck in my life, but I still need to find a challenge in the game.

The marble not yet carved can hold the form of every thought the greatest artist has.

Don't get set into one form, adapt it and build your own, and let it grow, be like water.

Ability is what you're capable of doing. Motivation determines what you do. Attitude determines how well you do it.

It may have been in pieces, but I gave you the best of me.

What does not destroy me, makes me strong.

They deem me mad because I will not sell my days for gold; and I deem them mad because they think my days have a price.

You see things; you say, 'Why?' But I dream things that never were; and I say 'Why not?

You'll never get ahead of anyone as long as you try to get even with him.