让梦想成真的最好方法是醒来。

The key to artificial intelligence has always been the representation.

The competitor to be feared is one who never bothers about you at all, but goes on making his own business better all the time.

自由就是对自己负责。

The tragedy of great power politics is that it leads to conflict and war.

市场是供需平衡的反映。

现实与幻觉之间的界限常常模糊不清。