True education is learning to think.

生命中最伟大的荣耀不在于从不跌倒，而在于每次跌倒后都能爬起来。

"We are all in the gutter, but some of us are looking at the stars."

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。