You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself. That is something you have charge of.

把守外海不如把守海口，把守海口不如把守内海。

You have to figure out what your own aptitudes are. If you play games where other people have the aptitudes and you don’t, you’re going to lose. And that’s as close to certain as any prediction that you can make. You have to figure out where you’ve got an edge. And you’ve got to play within your own circle of competence.

The tools we use to detect exoplanets are constantly evolving, pushing the boundaries of what we thought was possible.

时间是防止一切同时发生的东西。