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.

For the bureaucrat, the world is a mere object to be manipulated by him.

I hope that I may always desire more than I can accomplish.

Tell the audience what you're going to say, say it; then tell them what you've said.

Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work.

Thought, backed by strong desire, has a tendency to transmute itself into its physical equivalent.

At least with me, the match starts much, much earlier than the actual match.

We are trying to prove ourselves wrong as quickly as possible, because only in that way can we find progress.

The world does not pay men for that which they 'know'. It pays them for what they do, or induce others to do.

You've got to be very careful if you don't know where you're going, because you might not get there.

If it's me against 48, I feel sorry for the 48.

A person who never made a mistake never tried anything new.

Only you can control your future.

Most people spend more time and energy going around problems than in trying to solve them.

The greatest leader is not necessarily the one who does the greatest things. He is the one that gets the people to do the greatest things.

If you are not willing to risk the unusual, you will have to settle for the ordinary.

Success is doing ordinary things extraordinarily well.

Success is going from failure to failure without loss of enthusiasm.

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.

For it is commonly said: accomplished labours are pleasant.

Coming together is the beginning. Keeping together is progress. Working together is success.