最优雅的证明是那些清晰地揭示问题本质的证明。
The most elegant proofs are those that reveal the heart of the problem with clarity.
谷物生产的创新不仅关乎产量,更关乎韧性和适应性。
最伟大的故事是那些揭示人类境遇的故事。
"History is not the past but a map of the past, drawn from a particular point of view, to be useful to the modern traveller."
Courage is not the absence of fear, but the triumph over it.