Every mental state exists for a purpose; to understand it, we must ask what function it serves in the broader system of behavior.
农业创新不仅仅是新工具,而是改变思维方式。
We’ve been through a lot together, and the bond we have is unbreakable.
你不能敲机会的门却没准备好。
大自然赋予我形体使我负载,赋予我生命使我劳碌,使我变老以得到安闲,使我死亡以得到安息。所以能把活着当作好事,也就能把死去当作好事了。