We are all in the gutter, but some of us are looking at the stars.

知识、美德和虔诚的种子自然植入我们心中。

A company's true value is measured not just by its profits, but by its impact.

量子电动力学的发展表明，粒子的概念并不像曾经认为的那样简单。

人生是一次性的旅行。