You really have to slave away at it to get that good."

要这样出色，你真该拼命苦练才行“

耶鲁公开课 - 1945年后的美国小说课程节选

But Roger Bannister continued to train and work hard, not harder than the rest of the runners, but as hard as the top runners in the world.

但Roger，Bannister坚持苦练，不比别的跑手练得更苦，但和世上别的跑手一样苦练。

哈佛公开课 - 幸福课课程节选