I am from there. I am from here. I am not there and I am not here.
哪里有自由,哪里就是我的祖国。
当天赋不努力时,勤奋会击败天赋。
科学最重要的意义在于它为我们提供了一种方法,可以提出能够明确回答的问题。
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."