林业不是开采,而是按照自然时间尺度进行的培育。
Forestry isn't extraction—it's cultivation on nature's timescale.
The value of a mental process is in its survival utility.
我也许已经失去了我的心,但没有失去我的自控力。
Happiness is not a matter of intensity but of balance, order, rhythm and harmony.
心理学必须展示心灵如何服务于有机体的需求。