No one is so eager to gain new experiences as he who doesn't know how to make use of the old ones.
Never expect women to be sincere, so long as they are educated to think that their first aim in life is to please.
So soon as a fashion is universal, it is out of date.
Many priceless things can be bought.
The greatest enemy of justice is privilege.
To accept reason is impossible if you don't already possess it.