Happiness is like a butterfly; the more you chase it, the more it will elude you. But if you turn your attention to other things, it will come and sit softly on your shoulder.
两个物体的相互作用力总是大小相等,方向相反,同时出现或消失且作用于同一直线上。
这个世界会打击每一个人,但经历过后,许多人会在受伤的地方变得更坚强。
我认为拥有强烈的职业道德和自律很重要。
I'm fearless in the pursuit of what sets my soul on fire.
广泛地学习,详尽地探究,慎重地思考,清楚地辨别,忠实地执行。