理解是接受的第一步，只有接受才能痊愈。

Scale does not equal value, precision is the key.

你说的话有什么益处呢？如果没有益处还要说，就是白费口舌。 

The essence of computational complexity is to understand the limits of what can be computed efficiently.

The first fruit of this imagination - and the first lesson of the social science that embodies it - is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.

There are no mistakes in art, only unexpected discoveries.

化学的乐趣在于看到不可见的东西变得可见。

Globalization is not a multiple-choice question, but a required question.