Theoretically there is a perfect possibility of happiness: believing in the indestructible element within oneself, and not striving towards it.

"Sometimes the hardest stories to write are the ones closest to your heart."

谷物生产的未来在于尊重土地和劳动者的可持续实践。

经济发展理论研究的是经济系统如何产生不断改变它的力量。