Good, better, best. Never let it rest. 'Til your good is better and your better is best.

Never interrupt your enemy when he is making a mistake.

Perfection is not attainable, but if we chase perfection we can catch excellence.

We're born alone, we live alone, we die alone. Only through our love and friendship can we create the illusion for the moment that we're not alone.

There are no strangers here; Only friends you haven't yet met.

The best argument against democracy is a five-minute conversation with the average voter.

A leader is one who knows the way, goes the way, and shows the way.

I hope that in this year to come, you make mistakes. Because if you are making mistakes, then you are making new things, trying new things, learning, living, pushing yourself, changing yourself, changing your world. You're doing things you've never done before, and more importantly, you're doing something.

Alone we can do so little; together we can do so much.

It is during our darkest moments that we must focus to see the light.

In life, as in chess, forethought wins.

Seek the lofty by reading, hearing and seeing great work at some moment every day.

Believe you can and you're halfway there.

The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts.