And if you take Warren Buffett and watched him with a time clock, I would say half of all the time he spends is sitting on his ass and reading. And a big chunk of the rest of the time is spent talking one on one either on the telephone or personally with highly gifted people whom he trusts and who trust him. In other words, it looks quite academic, all this worldly success.

Sustainable agriculture is not a slogan but a responsibility—we must preserve green mountains and clear waters for future generations.

善意并不是自己内心发出的，不能保留；行为自身不能够理解和辨别的，不能去做。

The brave may not live forever, but the cautious do not live at all.