Law is not a system of rules, but a union of primary and secondary rules.

The course of human life is not determined by drives or environment alone, but by creative self-direction as well.

在算法的领域中，效率和优雅并不是相互排斥的，而往往是同一枚硬币的两面。

The strength of steel is matched only by the strength of the people who make it.

勇气是战胜恐惧的力量。