Sometimes you have to be alone to truly find yourself.
译文:拥有的时候,常常要想到没有的日子,不要等到没有的日子,才想起拥有的日子。赏析:不管做任何事,人都要有居安思危,防患于未然的意识。
最可怕的时刻永远是你开始之前。
Science is not just about finding answers, but also about asking the right questions.