可持续性不是成本;而是对我们共同未来的投资。
自由不仅仅是摆脱枷锁,而是以尊重和提升他人自由的方式生活。
The house is a small city, the city is a large house.
The writer must be able to superintend himself and criticize himself.
当你无法回头时,你只能担心如何向前迈出最佳的一步。