You should make great things, not promising great things.
Anger begins in folly, and ends in repentance.
Do not say a little in many words but a great deal in a few.
He who knoweth not what he ought to know, is a brute beast among men; he that knoweth no more than he hath need of, is a man among brute beasts; and he that knoweth all that may be known, is as a God among men.
The oldest, shortest words - 'yes' and 'no' - are those which require the most thought.
If you have a wounded heart, touch it as little as you would an injured eye. There are only two remedies for the suffering of the soul: hope and patience.