Adaptation is the key to evolution.
When the last tree is cut, the last dollar will lose its meaning.
"The mind is what the brain does."
孔子说:“我想不说话。”子贡说:“您如果不说话,谁教我们呢?”孔子说:“天说过什么?天不说话,照样四季运行,百物生长,天说过什么?”