The only thing that separates successful people from the others is hard work.

晶体管是一项伟大的发明，但它并非我一人之功。

I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.

过去并未死去，它甚至还未过去。

膨胀是一个非常大胆的想法，但它似乎是解释宇宙观测特征的唯一方法。