数学是给不同事物赋予相同名称的艺术。
每个故事都是一次旅程,每次旅程都是一个故事。
短期利益永远不应损害长期可持续性。
我不嗑药,我就是药。
Quality should never be compromised, not even in the face of rising costs.
I don't believe in happy endings. Life is not like that.