合作在研究中至关重要;没有人能独自解决大问题。
Acting is not about being someone different. It's finding the similarity in what is apparently different, then finding myself in there.
I don’t think you should spend much time being unhappy about the bad breaks. You get a lot of them, but you also get a lot of good ones. The thing to do is just to maximize your odds of using the good ones and minimizing the effects of the bad ones.
婚礼进行曲总是让我想起士兵上战场时演奏的音乐。
"The present is a fragile bridge between the past and the future, and we are all just trying to cross it without falling."
States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.