The French painter Rousseau was once asked why he put a naked woman on a red sofa in the middle of his jungle pictures. He answered, 'I needed a bit of red there.'

The tone of good conversation is brilliant and natural; it is neither tedious nor frivolous; it is instructive without pedantry, gay without tumultuousness, polished without affectation, gallant without insipidity, waggish without equivocation.

I was not much afraid of punishment, I was only afraid of disgrace.But that I feared more than death, more than crime, more than anything in the world. I should have rejoiced if the earth had swallowed me up and stifled me in the abyss. But my invincible sense of shame prevailed over everything . It was my shame that made me impudent, and the more wickedly I behaved the bolder my fear of confession made me. I saw nothing but the horror of being found out, of being publicly proclaimed, to my face, as a thief, as a liar, and slanderer.

The writings of women are always cold and pretty like themselves. There is as much wit as you may desire, but never any soul.

A child who passes through many hands in turn, can never be well brought up. At every change he makes a secret comparison, which continually tends to lessen his respect for those who control him, and with it their authority over him. If once he thinks there are grown-up people with no more sense than children the authority of age is destroyed and his education is ruined.

Posterity is always just.

I may not amount to much, but at least I am unique.