你不必才华横溢，只需在很长很长的时间里，平均比其他人聪明一点点。

只要是为了一个好的事业，并且有助于美好的生活，每一个风险都值得承担。

如果你总是做你一直在做的事情，你会得到你一直得到的东西。

只要现在能够停下来休息，那么就立刻停下来休息；如果要等到一切事情都办妥时再停下来，那么这样的时刻永远也不可能等到。

I do not know what I may appear to the world， but to myself I seem to have been only like a boy playing on the sea-shore， and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary， whilst the great ocean of truth lay all undiscovered before me.