艺术是认识世界的一种方式。

旅行是发现每个人对其他国家的看法都是错误的。

You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject for ever.

要享受自由，我们必须控制自己。

你必须愿意牺牲，投入时间和精力。

科学家的工作永远不会结束。

创新是企业发展的不竭动力。