【原文】曾子有疾，召门弟子曰：“启予足！启予手!《诗》曰：‘战战兢兢，如临深渊，如履薄冰。’而今而后，吾知免夫！小子。”【译文】曾子得了重病，召集他的弟子们说：“(掀开被子)看看我的脚!看看我的手(有没有毁伤之处)！《诗经》中说：‘小心翼翼，就像站在深渊之旁，就像踩在薄冰之上。’从今以后，我知道(我的身体)再也不会受伤了。弟子们!”

Sometimes the most important thing in a whole day is the rest we take between two deep breaths.

"Formal methods are not a silver bullet, but they are an essential tool in the quest for reliable systems."

一幅图画是一个事实。

精神是生命本身，它穿透生命。

The ability to read and interpret the genetic code has revolutionized our approach to medicine and genetics.

并非所有流浪者都迷失了方向。

最重要的胜利是在最艰难的失败之后取得的。