What else can I do, a lame old man, but sing hymns to God? If I were a nightingale, I would do the nightingale's part; if I were a swan, I would do as a swan. But now I am a rational creature, and I ought to praise God. This is my work. I do it, nor will I desert my post, so long as I am allowed to keep it. And I ask you to join me in this same song.

If you would be good, first believe that you are bad.

Nothing truly stops you. Nothing truly holds you back. For your own will is always within your control.

If you desire to be good, begin by believing that you are wicked.

Freedom is not procured by a full enjoyment of what is desired, but by controlling the desire.

All philosophy lies in two words, sustain and abstain.

Do not try to seem wise to others.