被管理的森林就像交响乐,每棵树都在正确的时间扮演自己的角色。
A managed forest is like a symphony—every tree plays its part at the right time.
The smallest indivisible human unit is two, not one.
解释:最上等的是树立德行,其次是建立功业,再次是创立学说,虽然逝去但业绩长存,这就叫做不朽。