Observe people with cool eyes, listen to their words with cool ears. Confront feelings with cool emotions, reflect on principles with a cool mind.

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.

Even if you do no work that is particularly lofty or far-reaching, if you can shed mundane feelings, that is a great achievement. Even if you do not strive much for progress in learning, if you can minimize the influence things have on you, you will soar into the realm of sages.

A moment of kindness can produce a mood of harmony between heaven and earth. Purity of heart can leave a fine example for a hundred generations.

Those who live simply are often pure, while those who live luxuriously may be slavish and servile. It seems that the will is clarified by plainness, while conduct is ruined by indulgence.

When water isn't rippled, it is naturally still. When a mirror isn't clouded, it is clear of itself. So the mind is not to be cleared; get rid of what muddles it, and its clarity will spontaneously appear. Pleasure need not be sought; get rid of what pains you, and pleasure is naturally there.

When the rich and well-established, who should be generous, are instead spiteful and cruel, they make their behavior wretched and base in spite of their wealth and position. When the intellectually brilliant, who should be reserved, instead show off, they are ignorant and foolish in their weakness in spite of their brilliance.