In the era of globalization, enterprises must learn to survive and develop in a multicultural environment.

The present state of the system of nature is evidently a resultant of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

我爱你胜过自己的眼睛 整个的空间和广大的自由。

国际体系的无政府性质迫使国家争夺权力。