Thought, unassisted by learning, is dangerous.

All wisdom is rooted in learning to call things by the right name. When things are properly identified, they fall into natural categories and understanding becomes orderly.

When the multitude detests a man, inquiry is necessary; when the multitude likes a man, inquiry is equally necessary.

Be loyal to yourself, charitable to neighbours, nothing more.

In his dealings with the world, the gentleman is not invariably for or against anything. He is on the side of what is moral.

Sincerity becomes apparent. From being apparent, it becomes manifest. From being manifest, it becomes brilliant. Brilliant, it affects others. Affecting others, they are changed by it. Changed by it, they are transformed. It is only he who is possessed of the most complete sincerity that can exist under heaven, who can transform.

When one cultivates to the utmost the principles of his nature, and exercises them on the principle of reciprocity, he is not far from the path.