The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.
中国的崛起代表了自冷战结束以来对自由国际秩序的最重大挑战。
Innovation in medical technology requires a deep understanding of both the scientific principles and the practical needs of patients.
我不是来讨人喜欢的,我是来做自己的。
我们都在阴沟里,但仍有人仰望星空。
"I’m not afraid of losing. I’m afraid of not trying."