Boredom: the desire for desires.

When ignorance does not know something, it says that what it does not know is stupid.

You're not going to be different ... you're going to be the same as you've always been; with doubts, everlasting dissatisfaction with yourself, vain efforts to amend, and falls, and everlasting expectation, of a happiness which you won't get, and which isn't possible for you.

You consider war to be inevitable? Very good. Let everyone who advocates war be enrolled in a special regiment of advance-guards, for the front of every storm, of every attack, to lead them all!

The subject of history is the life of peoples and mankind.

It is within my power either to serve God or not to serve Him. Serving Him, I add to my own good and the good of the whole world. Not serving Him, I forfeit my own good and deprive the world of that good, which was in my power to create.

If people lacked the capacity to receive the thoughts of the men who preceded them and to pass on to others their own thoughts, men would be like wild beasts. And if men lacked this other capacity of being infected by art, people would be almost more savage still, and, above all, more separated from and more hostile to one another. Therefore the activity of art is a most important one, as important as the activity of speech itself and as generally diffused.