The only limit is the one you set for yourself.

The great powers are always searching for opportunities to gain power at the expense of their rivals, which makes them inherently aggressive.

What a thing is the heart of man！

"We are all in the gutter, but some of us are looking at the stars."

我们不是从祖先那里继承了海洋，而是从子孙那里借来的。

利润和目标并不对立；它们必须携手并进。