The theory of economic development is the study of how the economic system generates the forces which incessantly transform it.

Love is the only thing we take with us when we die. It makes death so easy.

活力和毅力能战胜一切。

合作共赢才是长久之道，单打独斗的时代已经过去。

我对生命变成死亡的那条界限感兴趣。