只有通过掌握自己，才能使自己得到解放。

The more I learn, the more I realize how much I don't know.

译文：善于创始的人不一定完成得很好，有个好开头的人不一定有好结果。

We must, however, acknowledge, as it seems to me, that man with all his noble qualities still bears in his bodily frame the indelible stamp of his lowly origin.  

艺术家的任务不是屈服于绝望，而是为存在的空虚找到解药。

失败是成功的一部分，不应回避，而应从中学习。