I always cheer up immensely if an attack is particularly wounding because I think, well, if they attack one personally, it means they have not a single political argument left.

Talent is not enough. You need the right attitude.

我情愿在火星上死去，而不是坠毁其上。

真正的智慧在于了解自己的无知。

Innovation comes not from more resources, but from better use of resources.