那时我老得多,现在我比那时年轻了
I was so much older then, I'm younger than that now.
The advantage of a ridiculously ambitious goal is that it sets the bar very high so even in failure it may be a success measured by the ordinary.
The best way to predict the future is to create it.
做出伟大工作的唯一方法就是热爱你所做的事情。