We don't own the landscape—we borrow it from future generations.

The world is a dark place, but there's light in it too. You just have to look for it.

我们发现的每一颗新行星都让我们更接近回答这个古老的问题：我们在宇宙中是孤独的吗？

当心碌碌无为的生活。

"We are all patchworks of our experiences, memories, and the stories we tell ourselves."

Facts are stubborn things; and whatever may be our wishes, our inclinations, or the dictates of our passion, they cannot alter the state of facts and evidence.