Maybe you could be a great writer -- maybe even good enough to write a book or articles in a newspaper -- but you might not know it until you write that English paper -- that English class paper that’s assigned to you. Maybe you could be an innovator or an inventor -- maybe even good enough to come up with the next iPhone or the new medicine or vaccine -- but you might not know it until you do your project for your science class. Maybe you could be a mayor or a senator or a Supreme Court justice -- but you might not know that until you join student government or the debate team.
或许你能写出优美的文字——甚至有一天能让那些文字出现在书籍和报刊上——但假如不在英语课上经常练习写作，你不会发现自己有这样的天赋;或许你能成为一个发明家、创造家——甚至设计出像今天的iPhone一样流行的产品，或研制出新的药物与疫苗——但假如不在自然科学课程上做上几次实验，你不会知道自己有这样的天赋;或许你能成为一名议员或最高法院法官，但假如你不去加入什么学生会或参加几次辩论赛，你也不会发现自己的才能。
