Return good for good; return evil with justice.
Music produces a kind of pleasure which human nature cannot do without.
Virtue is not left to stand alone. He who practices it will have neighbors.
To go beyond is as wrong as to fall short.
If you think in terms of a year, plant a seed; if in terms of ten years, plant trees; if in terms of 100 years, teach the people.
An orchid in a deep forest sends out its fragrance even if no one is around to appreciate it.