Now I beg of you to tell me whether I must love a human being simply because he exists or resembles me and whether for those reasons alone I must suddenly prefer him to myself?

Between understanding and faith immediate connections must subsist.

It is not my mode of thought that has caused my misfortunes, but the mode of thought of others.

Dread not infanticide; the crime is imaginary: we are always mistress of what we carry in our womb, and we do no more harm in destroying this kind of matter than in evacuating another, by medicines, when we feel the need.

Your service will be arduous, it will be painful and rigorous, and the slightest delinquencies will be requited immediately with corporal and afflicting punishments; hence, I must recommend to you prompt exactness, submissiveness, and total self-abnegation that you be enabled to heed naught but our desires; let them be your laws, fly to do their bidding, anticipate them, cause them to be born.

Religions are the cradles of despotism.

My manner of thinking, so you say, cannot be approved. Do you suppose I care? A poor fool indeed is he who adopts a manner of thinking to suit other people! My manner of thinking stems straight from my considered reflections; it holds with my existence, with the way I am made. It is not in my power to alter it; and were it, I'd not do so.