The beauty of theoretical computer science lies in its ability to abstract and solve problems that seem insurmountable.

Collaboration across sectors is key to solving the world's toughest challenges.

理论地理学是科学的女王，因为它独力处理事物在空间中的排列。

儿童不仅在心理上是被动的，而且像一个空花瓶，是一个有待于充满及塑造的生命。