You are never too old to set another goal or to dream a new dream.

你永远不会太老去设定另一个目标或梦想一个新的梦想。

We must remember that this is a very small star and probably some of the larger and the more important stars and may be very virtual and happy.

"Science is not only a disciple of reason but, also, one of romance and passion."

世界是一个舞台，每个人都是演员。