知行合一不仅是一个理论问题，也是一个实践问题。

If you love your work, you'll be out there every day trying to do it the best you possibly can, and pretty soon everybody around will catch the passion from you — like a fever.

天才和愚蠢之间的区别就是天才有它的限制。

绘画的行为是一种炼金术的行为。