Love comes with hunger.

To become self-educated you should condemn yourself for all those things that you would criticize others.

I have nothing to ask but that you would remove to the other side, that you may not, by intercepting the sunshine, take from me what you cannot give.

If your cloak was a gift, I appreciate it; if it was a loan, I'm not through with it yet.

As a matter of self-preservation, a man needs good friends or ardent enemies, for the former instruct him and the latter take him to task.

It is not that I am mad, it is only that my head is different from yours.

If you are to be kept right, you must possess either good friends or red-hot enemies. The one will warn you, the other will expose you.