当计算机科学被应用于解决现实世界的问题时，其真正的潜力才能实现。
The true potential of computer science is realized when it is applied to solve real-world problems.
There is no true liberty without the liberty of thought.
The greatest stories are those that reveal the human heart in conflict with itself.
The metropolis exacts from man as a discriminating creature a different amount of consciousness than does rural life.
Concrete can be as warm as wood when it captures light.
我们所做的可能很微小，但却产生巨大影响。