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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.

We live in a world of shadows, and what we call reality is only the shadow of a shadow.

伽羅瓦表示的研究證明了代數方法的力量。

The role of education in economic development cannot be overstated; it is the foundation upon which innovation and productivity are built.

True happiness comes from love for oneself and others.