I always made my food congenial to my constitution, and my health was always excellent.

I learned very early that our health is always impaired by some excess either of food or abstinence, and I never had any physician except myself.

In fact, to gull a fool seems to me an exploit worthy of a witty man.

I leave to others the decision as to the good or evil tendencies of my character, but such as it is it shines upon my countenance, and there it can easily be detected by any physiognomist.

My errors will point to thinking men the various roads, and will teach them the great art of treading on the brink of the precipice without falling into it.

We avenge intellect when we dupe a fool, and it is a victory not to be despised for a fool is covered with steel and it is often very hard to find his vulnerable part.

For my future I have no concern, and as a true philosopher, I never would have any, for I know not what it may be: as a Christian, on the other hand, faith must believe without discussion, and the stronger it is, the more it keeps silent.

God, great principle of all minor principles, God, who is Himself without a principle, could not conceive Himself, if, in order to do it, He required to know His own principle.

In the mean time I worship God, laying every wrong action under an interdict which I endeavour to respect, and I loathe the wicked without doing them any injury.

Should I perchance still feel after my death, I would no longer have any doubt, but I would most certainly give the lie to anyone asserting before me that I was dead.

The history of my life must begin by the earliest circumstance which my memory can evoke; it will therefore commence when I had attained the age of eight years and four months.

Thence, I suppose, my natural disposition to make fresh acquaintances, and to break with them so readily, although always for a good reason, and never through mere fickleness.

It is only necessary to have courage, for strength without self-confidence is useless.

I have always loved truth so passionately that I have often resorted to lying as a way of introducing it into the minds which were ignorant of its charms.

Real love is the love that sometimes arises after sensual pleasure: if it does, it is immortal; the other kind inevitably goes stale, for it lies in mere fantasy.

As to the deceit perpetrated upon women, let it pass, for, when love is in the way, men and women as a general rule dupe each other.

My success and my misfortunes, the bright and the dark days I have gone through, everything has proved to me that in this world, either physical or moral, good comes out of evil just as well as evil comes out of good.

Marriage is the tomb of love.

I know that I have lived because I have felt, and, feeling giving me the knowledge of my existence, I know likewise that I shall exist no more when I shall have ceased to feel.

I will begin with this confession: whatever I have done in the course of my life, whether it be good or evil, has been done freely; I am a free agent.