现在就是开始选择你的家庭的时候。
You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.
Science is not just about discovery; it's about understanding and connecting the dots.
对于每一位专家,都会有一个同等的或者完全相反的专家。但对于每一个事实,并不一定就有一个同等的或者相反的事实存在。