The greatest journeys are those that change us.
我不想成为明星,我想成为传奇。
An understanding of the natural world and what's in it is a source of not only a great curiosity but great fulfillment.
"Every observation we make is a step closer to understanding the cosmos."
写作是一种思考的方式,一种发现你真正相信什么的方式。
书是一个永远不会评判你的朋友。