A thousand pieces of gold may hardly bring a moment's happiness, but a small favor can cause a lifetime's gratitude. Too much love can turn to enmity, while aloofness can produce joy.

People know that fame and position are pleasant, but they do not know that the pleasure of anonymity is most real. People know that hunger and cold are distressing, but they do not know that the distress of not experiencing cold or hunger is greater.

The sickness of indulging desires can be treated, but the sickness of clinging to abstract principles is hard to treat. Obstacles presented by events and objects can be removed, but obstacles presented by social principles are hard to remove.

When you are constantly hearing offensive words and always have some irritating matter in mind, only then do you have a whetstone for character development. If you hear only what pleases you, and deal only with what thrills you, then you are burying your life in deadly poison.

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.

A grub in filth is dirty, but it changes into a cicada and sips dew in the autumn breeze. Rotting plants have no luster, but they turn into foxfire and glow in the summer moonlight. So we know that purity emerges from impurity, and light is born from darkness.

If those who give are conscious of their own generosity and those who receive feel indebted, they are no longer family but rather strangers doing business.