释义：杜绝不良嗜好，禁止过度欲望，从而摆脱牵累；抑制错误行为，减少邪恶之事，从而消除过错；减少饮酒，远离美色，从而保持自身清白。这是对修身养性、克制欲望的教导。 

Women select men. That makes them nature, because nature is what selects. And you can say "Well it's only symbolic that women are nature", it's like no, it's not just symbolic. The woman is the gatekeeper to reproductive success. And you can't get more like nature than that, in fact it's the very definition of nature.

世界上最美好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。

石墨烯是一种灰姑娘材料：它一直存在，但没有人注意到它。

"Sometimes the hardest thing to do is to tell the simplest truth."