Don’t talk too much because ignorance is greater and more dangerous than your knowledge.

The only man who doesn’t think a woman talks too much is the man who is in love with her.

Giving advice to others is not really as helpful as if you yourself act upon that.

Societies that are disciplined to get what they want become dangerous when they do not get what they want.

A little knowledge may or may not be a dangerous thing. It will certainly soon be more expensive.

Too much familiarity breeds contempt.