自由民主的传播和世界经济的整合创造了一种情况，即大国不再愿意相互开战。
The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to go to war with one another.
I don't care what you think, I'm doing this for me.
如果你想快乐，那就快乐吧。
Great truths are even more simple than I thought they were....
人类本性中最深层的原则是渴望被欣赏。
