有技巧的人劳累，聪明的人忧虑，没有本事的人没有追求。

城市是集体的艺术品。

It's not a rebel song, it's 'Sunday Bloody Sunday'.

In computer science, we stand on the shoulders of giants.

The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they believe it will bring them strategic advantage.

Scale matters because it changes how we physically relate to the work.

Legal systems are not merely systems of rules, but also systems of power.