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 destroy an enemy is to make him a friend.

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

When we do the best that we can, we never know what miracle is wrought in our life, or in the life of another.

Clever men are good, but they are not the best.

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

Short words are best and the old words when short are best of all.

I am as bad as the worst, but, thank God, I am as good as the best.

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

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