真正的旅程不在于发现新的风景，而在于用新的眼光去看。

The possibility of finding a planet similar to Earth is what drives our passion for exoplanet research.

There are only two things in life that are busy living and dying.

A great many people think they are thinking when they are merely rearranging their prejudices.

The individual is reduced to a negligible quantity, perhaps less in his consciousness than in his habits and in the unconscious adjustments of his life.