每一本书都是一个世界，作者是那个世界的创造者，读者则是那个世界的探索者。
Sustainability isn't a choice; it's our responsibility to future generations.
【译文】 孔子说：“君子坦荡而不骄狂，小人骄狂而不坦荡。”
"We are all in the gutter, but some of us are looking at the stars."
Till this moment I never knew myself.
I am following nature without being able to grasp her.