The only limits that exist are the ones in your mind.
只要你曾经在一只天鹅蛋里待过，就算你是生在养鸭场里也没有什么关系。
The steel industry must embrace sustainability to survive in the 21st century.
成功是一个糟糕的老师。它诱使聪明人认为他们不会失败。
The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.
要理解未来，首先必须理解过去。