急求3到5分钟大学英语演讲稿!题目《激情与兴趣是成功的最主要动机》

What takes the most part of our approaching to success?Many people will attribute it to luck,chance,background,talent and so on.However,I think there is nothing more important than our passion and interest.
Now first let me tell you what interest is.It is the will from our inner heart.When people say that they are interested in something,they mean that they want to do that thing.They don't need any other people to force them to do it and usually no one even can easily stop them from doing it.They just like it as cats like fish or bears like honey.They were born to be like it.
And what about passion?I said interest is being born to be like it.As a result,to follow a logical train of thought,passion is that you feelling happy when you are dealing with the staff you like and you getting totally excited after you reach your pourpose.Both the process and the result make you full of energy and you are liking never gonna stop.It is the magic of passion,The most beautiful thing around the world.
In conclusion,passion and interset is of great importance to make you a success man.What you should do is find them and use them.Then our dream will come true someday.
That is all of my talk.Thank you.
演讲的时候注意停顿,想讲2-6分钟都是可以控制时间的,加油啊~

你可以参考奥巴马的演讲稿，书店都有卖的