Only fools need suffer to learn.
If you speak evil, you will soon be worse spoken of.
The man who procrastinates is always struggling with misfortunes.
Love those who love you, help those you help you, and give to those who give to you.
The best man of all is he who knows everything himself. Good also the man who accepts another's sound advice; but the man who neither knows himself nor takes to hear what another says, he is no good at all.
They are fools who do not know how much the half exceeds the whole.