如果人类不能在我有生之年登陆火星,我将会非常失望。
If humanity doesn’t land on Mars in my lifetime, I would be very disappointed.
科学上的每一项伟大发现之前都有一些准备工作,往往持续多年。
I don't believe in luck. I believe in preparation meeting opportunity.
"I race to win. Second place is just the first loser."