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.
历史不仅仅是过去的故事,它也是现在的镜子和未来的窗口。
客户的忠诚是赢得的,而不是给予的。
Capitalism is the legalized version of greed.
Psychology should focus on how the mind helps us adapt to our environment.
Coal is not just a commodity, it's a commitment to America's future.