记忆是我们以为已经忘记的东西;它是我们已经忘记自己忘记了的东西。
"Memory is what we thought we'd forgotten; it's what we have forgotten we've forgotten."
生活不总是彩虹和蝴蝶,是妥协让我们前进。
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.