Thoughts, like fleas, jump from man to man, but they don't bite everybody.

When you jump for joy, beware that no one moves the ground from beneath your feet.

To torture a man you have to know his pleasures.

Every now and then you meet a man whose ignorance is encyclopedic.

If a man who cannot count finds a four-leaf clover, is he entitled to happiness?

Whenever man begins to doubt himself, he does something so stupid that he is reassured.