忙于追求天理的人，对人的欲望必定淡薄。忙于私事的人，处理公务必然粗心，追求虚饰外表的人，内在之心必定单薄。

Writing is a way of life, a way of understanding the world and of understanding ourselves.

The best strategy is simple but not easy.

Sustainability is not just about planting trees; it's about planting the right trees in the right places for the right reasons.

History is a set of lies agreed upon.

祸患转化为幸福，把失败作为成功的根基。如能留的青山在，就不怕没柴烧。