The Big Bang is not the beginning of everything, but the beginning of our observable universe.
要理解宇宙,我们必须首先理解自己。
The space between buildings is as important as the buildings themselves.
他意识到,生活就像一首歌。开始时是神秘,结束时是确认,但中间是所有情感所在,使整个事情变得值得。