Man is free at the moment he wishes to be.

Any change, even a change for the better, is always accompanied by drawbacks and discomforts.

Games can convey deep emotions and experiences, just like movies, music, and literature.

数据是新的石油，但与石油不同，它不是有限的资源。

The world is not a problem to be solved; it is a living being to which we belong.

A great army is a great sickness.

股市预测了过去五次衰退中的九次。