学习计算机科学的最好方法就是去做计算机科学。
The best way to learn computer science is to do computer science.
Consciousness is a stream, not a collection of separate elements.
Don‘t purchase extra insurance if you are renting a car with a credit card.
我们今天所做的选择将在未来几代人的生活中回响。
The essence of mathematics lies in its freedom.