我们学得越多，就越意识到我们不知道的还有很多。

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

最好的表演是本能的。它不是智力的，不是机械的，它是本能的。