The best way to measure how much you've grown isn't by inches or the number of laps you can now run around the track, or even your grade point average - though those things are important, to be sure.It's what you've done with your time, how you've chosen to spend your days, and whom you've touched this year. That, to me, is the greatest measure of success.

"The books that help you most are those which make you think the most."

在科学界，荣誉归于说服世界的人，而不是第一个想到这个想法的人。