发球是网球中最重要的一击。

The art of being wise is the art of knowing what to overlook.

学习的唯一途径就是行动。你需要知道的一切，都已经通过你的旅程学会了。

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.

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

The true value of a forest goes far beyond its timber.

在石材行业，每一块石头都有一个故事——我们的责任是以负责和深思熟虑的方式开采它。