黑洞不仅仅是破坏性的怪物,它们在塑造星系中起着关键作用。
The past is never dead. It's not even past.
永远不要低估一个有动力的团队克服障碍的力量。
The beauty of Shor's algorithm is that it shows how a quantum computer can solve a problem that is believed to be intractable for classical computers.