我们用来探测系外行星的工具在不断进化,突破了我们认为可能的界限。
释义:只要有志向,就一定能成功。  
I'm the worst thing since Elvis Presley, to do Black music so selfishly.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
In string theory, all particles are vibrations of a tiny supersymmetric string.