树木是大地向倾听的天空诉说的无尽努力。
Trees are the earth's endless effort to speak to the listening heaven.
我们必须倾听土地的声音——它会告诉我们它的需求。
价格是你付出的，而价值才是你得到的。
生活不总是彩虹和蝴蝶，是妥协让我们前进。
Never underestimate the power of small, consistent improvements.
世界总是对的。在它的判断中，它总是对的。因为不是世界在判断，而是我们。
The writer is a spiritual anarchist, as in the depth of his soul every man is. He is discontented with everything and everybody. The writer is everybody's scapegoat and everybody's prophet.
理论计算机科学不仅仅是关于算法和数据结构；它是关于理解计算的基本限制。
Mental tranquility is the highest good.