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.

Lightness is not just physical, but also spiritual.

人类心智不仅是现实的被动记录者，更是现实的主动构建者。

The future belongs to those who can harness the power of both nature and technology.

【释义】一尺长的木头必定会有节疤，一寸大的美玉也难免会有瑕疵。

力量在于平衡：我们既是我们的伤害，也是我们的成功。

量子力学的美在于它能够描述最小尺度下粒子的行为，即使它违背了我们的经典直觉。

I believe in the importance of family and the value of hard work.