Remember that there is a God who desires neither praise nor glory from men created in his image, but rather that they, guided by the understanding given them, should in their actions become like unto him.

You must become an old man in good time if you wish to be an old man long.

When you are annoyed at someone's mistake, immediately look at yourself and reflect how you also fail; for example, in thinking that good equals money, or pleasure, or a bit of fame. By being mindful of this you'll quickly forget your anger, especially if you realize that the person was under stress, and could do little else. And, if you can, find a way to alleviate that stress.

Persuade me or prove to me that I am mistaken in thought or deed, and I will gladly change - for it is the truth I seek, and the truth never harmed anyone. Harm comes from persisting in error and clinging to ignorance.

We are born for cooperation

By a tranquil mind I mean nothing else than a mind well ordered.

To my great-grandfather I owed the advice to dispense with the education of the schools and have good masters at home instead - and to realize that no expense should be grudged for this purpose.