I must have flowers, always, and always.

Internal mental events are irrelevant to the scientific study of behavior.

当你找不到人来喝你沏的茶时，当没有人需要你时，我想这就是人生完结的时候。

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.