求作文,标题：Persistence is essential to success

As everyone knows,no pains no gains,no persistence on success .
If we want to succeed in what we'd like to do,we must work hard at what we're learning.And we must have a strong will for where there's a will, there's a way.Of course,we should have a scientific way in learning and doing things.May I talk about Abraham Lincoln Details,as an example? He was born into proverty.One day,he lost eight elections and he suffered a nervous breakdown.But he did'nt quit.
At last,he was elected.That's the way to succeed.