Every observation brings us closer to answering fundamental questions about the cosmos.
The only way to do great work is to love what you do.
The truth is rarely pure and never simple.
The foundation of success is built on the strength of your team and the quality of your materials.
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。