Promise to give me a kiss on my brow when I am dead.--I shall feel it.

I think, therefore I doubt.

All the human and animal manure which the world wastes, if returned to the land, instead of being thrown into the sea, would suffice to nourish the world.

If she gives me all her time it is because I have all her heart.

No matter who you are, the thought of so much suffering and degradation must cause you to shudder at the sight of a veil or cassock, those two shrouds of human invention.

To love or have loved is all-sufficing. We must not ask for more. No other pearl is to be found in the shadowfolds of life. To love is an accomplishment.

Work, which makes a man free, and thought, which makes him worthy of freedom.