Each monad is a center that infinitely reflects the surrounding universe.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

每本书都是一次旅程，每次旅程都可能成为一本书。

Man is least himself when he talks in his own person. Give him a mask, and he will tell you the truth.

护理是关于关心人，而不仅仅是治疗疾病。