Opposition is true friendship.
Want of money and the distress of a thief can never be alleged as the cause of his thieving, for many honest people endure greater hardships with fortitude. We must therefore seek the cause elsewhere than in want of money, for that is the miser's passion, not the thief s.
What is the price of experience? Do men buy it for a song? Or wisdom for a dance in the street? No, it is bought with the price of all the man hath, his house, his wife, his children.
When a sinister person means to be your enemy, they always start by trying to become your friend.
When I tell the truth, it is not for the sake of convincing those who do not know it, but for the sake of defending those that do.
Where mercy, love, and pity dwell, there God is dwelling too.
Without contraries is no progression. Attraction and repulsion, reason and energy, love and hate, are necessary to human existence.
You cannot have Liberty in this world without what you call Moral Virtue, and you cannot have Moral Virtue without the slavery of that half of the human race who hate what you call Moral Virtue.
What is a wife and what is a harlot? What is a church and what is a theatre? are they two and not one? Can they exist separate? Are not religion and politics the same thing? Brotherhood is religion. O demonstrations of reason dividing families in cruelty and pride!
The foundation of empire is art and science. Remove them or degrade them, and the empire is no more. Empire follows art and not vice versa as Englishmen suppose.
What is grand is necessarily obscure to weak men. That which can be made explicit to the idiot is not worth my care.
The true method of knowledge is experiment.
Prisons are built with stones of Law. Brothels with the bricks of religion.
Prudence is a rich, ugly, old maid courted by incapacity.
That the Jews assumed a right exclusively to the benefits of God will be a lasting witness against them and the same will it be against Christians.