数学的美在于它让我们无需离开椅子就能探索宇宙。

Quality is not a label; it is a standard.

Without freedom, there is no creation, and without creation, there is no true life.

死亡是唯一真正严肃的哲学问题。

People are curious. A few people are. They will be driven to find things out, even trivial things. They will put things together, knowing all along that they may be mistaken. You see them going around with notebooks, scraping the dirt off gravestones, reading microfilm, just in the hope of seeing this trickle in time, making a connection, rescuing one thing from the rubbish.

History is alive in the stories we tell.

科学发现的旅程充满了挑战，但也非常值得。