The future belongs to those who can make leather without leaving scars—on the earth or its people.

I never want to look back and say I could have done more.

写作是我唯一知道的活两次的方式。

Sustainability isn't a choice—it's a responsibility we owe to the next generation.

质量从来不是偶然的；它始终是智慧努力的结果。

一幅画需要一点神秘，一些模糊和一些幻想。

The roots of education are bitter, but the fruit is sweet.