DNA的结构不仅仅是一个发现；它是生物学上的一场革命。

在算法的领域，效率不仅仅是速度的衡量，更是对问题本质的深刻陈述。

Flow is being completely involved in an activity for its own sake. The ego falls away. Time flies. Every action, movement, and thought follows inevitably from the previous one, like playing jazz. Your whole being is involved, and you're using your skills to the utmost.

To write is to confront the self.