人类的声音是我们传达经验深度最强大的工具。
最重要的政治美德是节制，即能够以促进共同利益的方式平衡相互竞争的利益和价值观。
The only thing worse than training employees and losing them is not training them and keeping them.
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.