无论我们观察到多少只白天鹅,都不能证明所有天鹅都是白色的。
The universe is a story we tell ourselves to make sense of the chaos.
乐观,悲观,去他的;我们要让它发生。我发誓,我一定要让它成功。
理解生命的机制就像解开宇宙最大的谜团。
夢は、追い続けることに意味がある。
States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.