If ignorance invites you to lunch, turn down the offer, no matter how famished you are.

One who listens learns, and one who learns listens.

Learn as if you will live forever. Teach as if you will die today.

One who is eager to teach must be eager to learn.

Learn if you want to teach; teach if you want to learn.

One who learns all he can is on the path to know all he must.

You are no greater than the knowledge you acquire, the desires you harbor, and the experiences you cherish.

Learn from acquaintances, and you are clever; from friends, and you are intelligent; from enemies, and you are shrewd; but learn from all, and you are wise.

An ounce of wisdom is worth more than a pound of knowledge.