The behavior of the whole cannot be predicted from the behavior of its parts taken separately.

The internet is a tool that can be used for good or bad, and it's up to us to decide how we use it.

设计不只是外表和感觉，设计是产品如何运作。

The past is the only dead thing that smells sweet.

The most important thing is to keep the audience engaged.

意识是一条河流，而非孤立元素的集合。

At the risk of seeming ridiculous, let me say that the true revolutionary is guided by a great feeling of love.