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。
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.
预测未来的最好方法就是创造未来。
In string theory, all particles are vibrations of a tiny supersymmetric string.