If one had but a single glance to give the world, one should gaze on Istanbul.
If God is thy father, human beings are thy brothers and sisters.
There is a woman at the begining of all great things.
Man, man, is thy brother, and thy father is God.
The photographer will never replace the painter; one is a man, the other a machine. Let us compare them no longer. (1848)
Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours. I am the fellow citizen of every being that thinks; my country is Truth.