美国是一个巨大的锅炉。只要下面点着火，它会产生无限的能量。
under it, there is no limit to the power it can generate.
如果你不冒险，就永远不会知道自己能做什么。
The Internet is a tool for the empowerment of the individual.
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.