Our body is a small universe; to regulate emotions and feelings is a way of harmonization.

Your own feelings may be reasonable or unreasonable; how can you expect others to always be reasonable? It is useful to see things in this light and thereby correct the contradictions in your expectations for yourself and others.

In matters of desire, don't get hastily involved because of easy availability; once you get involved, you will sink in deeply. In matters of principle, don't back off for fear of difficulty; once you back down, you will lose your ground entirely.

A net set up to catch fish may snare a duck; a mantis hunting an insect may itself be set upon by a sparrow. Machinations are hidden within machinations; changes arise beyond changes. So how can wit and cleverness be relied upon?

The powerful and prominent soar like dragons, the heroic and valiant fight like tigers: but if you look upon them with cool eyes, they are like ants gathering on rancid meet, like flies swarming on blood. Judgments of right and wrong bristle like porcupine quills: but if you meet them with cool feelings, that is like a forge melting metal, like hot water dissolving snow.

Those in public office who do not love the people are thieves stealing salaries. Those who teach but do not themselves practice what they teach are mere talkers. Those who try to do successful work without considering development of character will find it insubstantial.

Human affairs are like a chess game. Only those who do not take it seriously can be called good players.