The most important thing is to enjoy what you do.
技术可以帮助我们更聪明地捕捞,而不是更费力。
    ——杜先生晚年在香港,先生为中国抗战.赈灾慈善做出巨大贡献,晚年依旧气度过人,毁掉所有欠条。
The world is a comedy to those that think, a tragedy to those that feel.
A mathematician is a device for turning coffee into theorems.