证明的目的是理解,而不仅仅是验证。
任何企业的生命线都是它的客户。
人类心智的结构更适合更新世而非现代世界。
Creativity is not a luxury; it is a necessity for a meaningful life.
The habit of reading is the only enjoyment in which there is no alloy; it lasts when all other pleasures fade.