I'm not a victim, I'm a fighter.
我不是受害者,我是战士。
教育是我们减少不平等和促进社会流动的最有力工具之一。
The value of a network is proportional to the square of the number of connected users of the system.
I think that the role of the mathematician is to discover these patterns and to explain them.
合作是解决复杂问题的关键。