Be sure not to discuss your hero's state of mind. Make it clear from his actions.

Wisdom.... comes not from age, but from education and learning.

Love, friendship and respect do not unite people as much as common hatred for something.

Every coming year is as bad as the previous one, the only difference being that in most cases it is even worse.

Write only of what is important and eternal.

We shall find peace. We shall hear angels, we shall see the sky sparkling with diamonds.

The wealthy are always surrounded by hangers-on; science and art are as well.