Don't make to others what you don't want them to make to you.

Study as though you cannot catch up to it, and as though you fear you are going to lose it.

When a man is guided by the principles of reciprocity and consciousness, he is not far from the moral law. Whatever you don't wish for yourself don't do unto others.

If a man be under the influence of anger his conduct will not be correct.

If proper in their own conduct, what difficulty would they have in governing? But if not able to be proper in their own conduct, how can they demand such conduct from others?

Recompense injury with justice, and recompense kindness with kindness.

Do not answer the person whose questions are vile. Do not question a person whose answers are vile.