数学不是关于数字、方程、计算或算法的：它是关于理解的。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
机会青睐有准备的人。
邪恶是任何分散注意力的东西。
Global hunger won't be solved by charity alone - it requires systemic change.
评判越多，爱得越少。
I'm not a poet, I'm a storyteller.
