艺术应当为人民服务。
Generally speaking, the errors in religion are dangerous; those in philosophy only ridiculous.
除非把爱国主义从人类中剔除,否则世界永远不会安宁。
我们必须立即行动,因为海洋的衰退是我们不能忽视的危机。
The truth is not for all men, but only for those who seek it.