The best way to predict the future is to invent it.

The city is a book written by its inhabitants.

The magic number 150 suggests that the size of our social networks is limited by the size of our brains.

预测未来的最好方法就是创造未来。

Do what you love and success will follow. Passion is the fuel behind a successful career.

地理学是研究地球作为人类家园的科学。