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

In the practice of tolerance, one's enemy is the best teacher.

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

It is no use saying, 'We are doing our best.' You have got to succeed in doing what is necessary.

In the practice of tolerance, one's enemy is the best teacher.

A problem is a chance for you to do your best.

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

The short words are best, and the old words are the best of all.

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