在白天对什么都不动感情是极为容易的， 但在夜晚就是另外一回事。

The deepest principle in human nature is the craving to be appreciated.

The stories are not autobiographical, but they're personal in that way. I seem to know only the things that I've learned. Probably some things through observation, but what I feel I know surely is personal.

适合从事任何特定行业的人，如果没有完全不同教育背景的人的友好帮助和合作，就无法理解该行业的科学。