You have to stand up and say, 'There's nothing wrong with me or my shape or who I am, you're the one with the problem!'
任何在科学探索中追求即时实用价值的人,可以确信他的追求是徒劳的。
我看到了,我忘记了;我听到了,我记住了;我做过了,我理解了。