The true value of a forest isn’t just in its timber, but in its ability to sustain life.
Data is the new oil, but only if you refine it.
生活是由哭泣、抽噎和微笑组成的,其中抽噎占主导地位。
数学家研究纯数学不是因为它有用;他研究它是因为他喜欢它,他喜欢它是因为它美丽。