God sells us all things at the price of labor.

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who had practiced one kick 10,000 times.

Success is never final. Failure is never fatal. It s courage that counts.

The secret of success is constancy to purpose.

Lisa, if you don't like your job you don't strike. You just go in every day and do it really half-assed. That's the American way.

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

We struggle with the complexities and avoid the simplicities.

There is but one dependable method of accumulating and legally holding riches, and that is by rendering useful service.

It is hard to fail, but it is worse never to have tried to succeed.

Genius is eternal patience.

It is easier for a tutor to command than to teach.

A creative man is motivated by the desire to achieve, not by the desire to beat others.

Dad, you've done a lot of great things, but you're a very old man, and old people are useless.

Either you run the day or the day runs you.

I'm not the smartest fellow in the world, but I can sure pick smart colleagues.

As you start to walk out on the way, the way appears.

Only put off until tomorrow what you are willing to die having left undone

Chop your own wood and it will warm you twice

No tears in the writer, no tears in the reader. No surprise in the writer, no surprise in the reader.

If you are five minutes early, you are already ten minutes late.