I have to be alone very often. I’d be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That’s how I refuel.

The Great Moderation was neither great nor a moderation.

We need to be able to trust the infrastructure of the Internet.

煤炭行业的遗产将由我们今天的行动决定。

The architect must be a humanist.

耐心和坚持是解开数学之谜的关键。