Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
數(shù)學不是關于數(shù)字、方程、計算或算法的:它是關于理解的。
寫作就是抵抗時間的侵蝕,與遺忘抗爭。
我不相信任何事,而這是我唯一相信的事。
One cannot think well, love well, sleep well, if one has not dined well.
"Language is the house of being. In its home man dwells."
可持續(xù)性不是一種選擇;而是我們對后代的責任。
The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.