V:208
There are silly people who know themselves and make use of their silliness cleverly.
V:209
The person who lives without folly is not as wise as he thinks.
V:210
As we grow old we become more foolish and more wise.
V:244
Supreme cleverness lies in knowing the exact value of things.
V:245
You are immensely clever if you are able to hide your cleverness.
La Rochefoucauld - Maxims