You cannot swim for new horizons until you have courage to lose sight of the shore.

如果你感到迷茫，就看看自己的内心。

真相并不总是美丽的，美丽的话语也不一定是真相。

Persistence in research often pays off when you least expect it.

译文：每次见到贫寒的读书人，快要发达时，脸上一定有一片谦和之光散发出来。