The most profound discoveries often come from the simplest observations.

The web is the most powerful tool we have for creating a more equal society.

有时候当狗还真难。

云计算就像电力一样，未来会成为社会的基础设施。

在儿童时期没有养成思想的习惯。将使他从此以后一生都没有思想的能力。