People who treat other people as less than human must not be surprised when the bread they have cast on the waters comes floating back to them, poisoned.
数学不是关于数字、方程、计算或算法的:它是关于理解的。
Sorrow is knowledge.
"In the end, we are all stories. What matters is how we tell them."
决定我们是否富有的,不是我们拥有的东西,而是我们没有也行的东西。