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。
Overfishing is short-sighted; we must leave a bountiful ocean for future generations.
"The most difficult thing is to make something simple."
数学证明的优雅在于它的简洁和清晰。
【译文】 司马牛忧伤地说：“别人都有兄弟，唯独我没有。”子夏说：“我听说过：‘死生有命，富贵在天’。君子敬业而不犯错误，对人恭敬而有礼。四海之内，皆兄弟。君子担心什么没有兄弟？”
量子世界不仅仅是经典世界的缩小版；它遵循完全不同的规则。
Architecture is a social art; it must respond to the needs of society.
I can't understand why people are frightened of new ideas. I'm frightened of the old ones.