No man means all he says, and yet very few say all they mean, for words are slippery and thought is viscous.

Henry Adams

He who is not sure of his memory, should not undertake the trade of lying.

Michel de Montaigne

To get lost is to learn the way.

African Proverb

He who lives without discipline dies without honor.

Icelandic Proverb

Love sees sharply, hatred sees even more sharp, but Jealousy sees the sharpest for it is love and hate at the same time.

Arab Proverb

We have two ears and one mouth and we should use them proportionally.

Susan Cain