物种之间的边界比我们想象的更具渗透性。
The boundaries between species are more porous than we think.
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。
What I claim is to live to the full the contradiction of my time, which may well make sarcasm the condition of truth.
Sometimes you can do everything right and things will still go wrong. The key is to never stop doing right.
I don’t compete with anyone, I compete with myself.