The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

数学的美在于它既是艺术又是科学。

史记

生命短暂，你有责任让它甜美。

The world is full of stories, but the stories are all one.

当医生说“是个女孩”时，对女性的情感、性和心理的刻板印象就开始了。