The universe could have started in a very smooth and uniform state, and then evolved into the complex and structured cosmos we see today.
宇宙可能从一个非常平滑和均匀的状态开始，然后演变成我们今天看到的复杂和有结构的宇宙。
过去是一个异国；他们在那里做事的方式不同。
You have to expect things of yourself before you can do them.
我喜欢把大自然想象成一个无限的广播站，通过它上帝每小时都在对我们说话，只要我们愿意调谐。