人们可以非常聪明或拥有直接适用的技能，但如果他们不真正相信它，那么他们就不会真正努力工作。

The heart of the Waldorf method is that education is an art—it must speak to the child's experience. To educate the whole child, his heart and his will must be reached, as well as the mind.

量子力学中的测量问题不是理论的缺陷，而是对现实本质的深刻洞见。

I've learned that you shouldn't go through life with a catcher's mitt on both hands; you need to be able to throw something back.