In teaching there should be no distinction of classes.

All things are nourished together without their injuring one another. The courses of the seasons, and of the sun and moon, are pursued without any collision among them. The smaller energies are like river currents; the greater energies are seen in mighty transformations. It is this which makes heaven and earth so great.

The rich fool is like a pig that is choked by its own fat.

Silence is a true friend who never betrays.

There is nothing impossible in all the world except that the heart of man is wanting in resolution.

Don't do unto others what you don't want others to do unto you.

Go before the people with your example, and be laborious in their affairs.