一切都有可能成为艺术品。

一本好书应该让你在读完时略感疲惫。你在阅读时已经活了好几辈子。

Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.

学习的速度决定成长的速度。