In filmmaking, patience is not just a virtue, it is a necessity.

Behavior is determined by the current stimulus situation and past reinforcement history.

译文：有才能而没有权势，即使是贤人也不能制服不肖之徒。所以把一尺长的木材树立在高山之上，就能俯瞰万丈深渊，这并不是木材长，而是因为它所处的位置高。

每一个结束都是伪装的开始。