For every dollar you spend purchasing something substantial， expect to pay a dollar in repairs， maintenance， or disposal by the end of its life.

I'm not perfect, but I'm always me.

我不想成为传奇。我想成为故事。

Disaster relief architecture must be simple enough for victims to build themselves.

理解就是创造。

没有人能代替孩子的成长。

The best investment strategy is one that is simple, low-cost, and focused on the long-term.

种一棵树最好的时间是20年前，第二好的时间就是现在。