Knowledge is recognizing what you know and what you don't.

I will not be concerned at other men's not knowing me;I will be concerned at my own want of ability.

Before you embark on a journey of revenge, dig two graves.

I saw some piglets suckling their dead mother. After a short while they shuddered and went away. They had sensed that she could no longer see them and that she wasn't like them any more. What they loved in their mother wasn't her body, but whatever it was that made her body live.

The man of perfect virtue, wishing to be established himself, seeks also to establish others; wishing to be enlarged himself, he seeks also to enlarge others.

The love to Wisdom is getting closer to the own bright path.

A man may not transgress the bounds of major morals, but may make errors in minor morals.