The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.

A mathematician's work is mostly a solitary pursuit, but it is also deeply collaborative.

保持大脑活跃对我的存活有至关重要的作用，还有保持幽默感也是。

云计算让计算像水电一样随手可得。

我不是一个活在过去的人。我总是向前看。