童话故事比真实更真实：不是因为它们告诉我们龙存在，而是因为它们告诉我们龙可以被击败。
Fairy tales are more than true: not because they tell us that dragons exist, but because they tell us that dragons can be beaten.
孔子说：“三人走路，必有人可作为我的老师。选择他的优点向他学习，借鉴他的缺点进行自我改正。”
The true measure of success is not just profit, but the positive impact we leave behind.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。