The best way to keep one's word is not to give it.

I believe that a simple and unassuming manner of life is best for everyone, best both for the body and the mind.

Always do your best. What you plant now, you will harvest later.

At his best, man is the noblest of all animals separated from law and justice he is the worst.

The only real failure in life is not to be true to the best one knows.

Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.

The best way to find out if you can trust somebody is to trust them.

Since we live in this world, we have to do our best for this world.

It was the best of times, it was the worst of times.

The worst men often give the best advice.