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：它是关于理解的。
Young girls are told you have to be the delicate princess. I'm trying to show they can be the warriors.
When you're surrounded by people who share a passionate commitment around a common purpose, anything is possible.
The energy transition is not just about replacing coal with renewables; it's about ensuring a just transition for workers and communities.
The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.