The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.

I do the very best I know how - the very best I can and I mean to keep on doing so until the end.

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

A failure is not always a mistake, it may simply be the best one can do under the circumstances. The real mistake is to stop trying.

The best thing to do with the best things in life is to give them up.

In times of great stress or adversity, it's always best to keep busy, to plow your anger and your energy into something positive.

The worst men often give the best advice.

I have the simplest tastes. I am always satisfied with the best.

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

The best thing to do with the best things in life is to give them up.