摘要
不要忘记，在人生的道路上，要想做成什么事，我们必须持之以恒。如果我们在学校里要学好功课．我们就得勤奋，任何时候遇到难题都不要放弃。我们会发现，许多功课非常难，但是我们得记住，那些功课越难。将来对我们的好处就越大——只要我们能持之以恒．就会完全弄懂。
If we would ever accomplish anything in life, let us not forget that we must persevere. If we would learn our lessons in school, we must be diligent and not give up whenever we come to anything difficult. We shall find many of our lessons very hard, but let us consider that the harder they are the better they are for us if we will persevere and learn them thoroughly.
