我总是努力在压力下保持冷静。

The anarchic nature of the international system forces states to compete for power.

Water is the source of life and the force of destruction.

风、海和移动的潮汐就是它们本来的样子。如果其中有奇迹、美丽和庄严，科学将会发现这些品质。

Tomorrow， in a very real sense， your life -- the life you author from scratch on your own -- begins.

真相如太阳，无法永远隐藏。