数学不是关于数字、方程、计算或算法的:它是关于理解的。
Every moment on stage is the most authentic version of myself.
Change is inevitable, but growth is optional.
We need to think about poverty not as a monolithic problem but as a series of interconnected issues that require tailored solutions.
The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds.