The study of mind should be the study of its adaptive functions.
Coal is not just a commodity, it's a commitment to America's future.
You have to be willing to put in the time, the effort, and the energy to be great.
The truth is rarely pure and never simple.
每一颗水果都讲述着一个故事——关于土地、培育它的双手以及它到达消费者手中的旅程。