真正的智慧在于了解自己的无知。

在古典音乐中，传统既是我们最宝贵的资产，也是最沉重的负担。

He said that the way of the world is to bloom and to flower and die but in the affairs of men there is no waning and the noon of his expression signals the onset of night. His spirit is exhausted at the peak of its achievement. His meridian is at once his darkening and the evening of his day.

我们需要对互联网的安全保持警惕。