Few things are impossible to dilligence and skill.

对于勤奋和技巧来说，很少有什么事是不可能的。

His great success due to his own dilligence and cleverness.

他的勤奋和聪明才使他获得成功。

There's no such a thing that there is good or bad, according to me, only the difference between dilligence and idleness that matters. I believe that you can work it well if you work hard on it.

在我的眼里没有好与坏的概念，只有勤劳与懒惰的区别，只要肯努力，相信你一定会做的好！