宇宙充满了惊喜，而我们的工作就是揭开它们。

心灵进化以满足实际需求。

过去是一个陌生的国度；他们做事的方式不同。

It is not unlikely, but that there may be yet invented several other helps for the eye, as much exceeding those already found, as those do the bare eye.

The real challenge is not just building climate models, but interpreting what they tell us.

The act of writing is an act of optimism.

The past is always with us, shaping our present and our future.