There are various sorts of curiosity; one is from interest, which makes us desire to know that which may be useful to us; and the other, from pride which comes from the wish to know what others are ignorant of.
All who know their own minds know not their own hearts.
Many people despise wealth, but few know how to give it away.
You are never so easily fooled as when trying to fool someone else.
There are heroes in evil as well as in good.
Conceit causes more conversation than wit.