"Doubt is useful for a while. We must all pass through the garden of Gethsemane. If Christ played with doubt, so must we."

When you think it's the most difficult, it's actually the closest you are to success.

寻找系外行星不仅仅是发现新世界，更是理解我们在宇宙中的位置。

作家的角色是作为一个见证者，为那些不能为自己发声的人发声。

The beauty of mathematics lies in its ability to simplify the complex.

安全不是成本；它是对我们最宝贵资源——我们员工的投资。

与他人比较是让我们对自己的生活感觉更糟的可靠方法。