The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

智慧是避免做工作却能完成工作的能力。

雷声前的闪电是灾难前警告的常见象征。

水源会枯竭 但心永不干涸

We must challenge conventional thinking to accelerate progress toward net-zero goals.

唯一能阻止你的人是你自己。