数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
领导力是将愿景转化为现实的能力。
Memory is identity... You are what you have done; what you have done is in your memory; what you remember defines who you are.
The struggle for survival is the essence of life.
描写暴力不是美化它，而是揭露它的根源以便根除它。