艺术家必须是不可见之物的仆人。
The truth is, we are all prisoners of our own minds.
A teacher who is attempting to teach without inspiring the pupil with a desire to learn is hammering on cold iron.
如果你不固执,就会过早放弃试验。如果你不灵活,就会头撞南墙,而无法另辟蹊径解决当下难题。
选自汉·桓宽《盐铁论·力耕》。道:放大。治理百姓的方法,在于节约用度,注重农桑。