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.

A man should practice what he preaches, but a man should also preach what he practices.

Knowledge is recognizing what you know and what you don't.

The person of benevolence never worries.

Those who make virtue their profession are the ruin of virtue.

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.

In language clarity is everything.