Married life is happiness, completely is a chance to question.
婚姻生活是否幸福,完全是个机会问题。
现实是,你知道,作为一个黑人,巴拉克去趟加油站都可能被开枪打死。
The most valuable resource we extract isn't in the ground; it's the talent and dedication of our people.
音乐行业很艰难,但我们的友谊更坚强。
数学中最令人兴奋的时刻是当你发现一些隐藏在显而易见之处的东西。
解释:做大事的不做小事,要成就大事的不成就小事。
Science is the knowledge of consequences, and dependence of one fact upon another.
统一自然界所有力的挑战是一个多世纪以来推动理论物理学发展的动力。