请帮忙看看这篇演讲稿有什么问题：(学校明天要比赛,所以明天就要用了)

请帮忙看看这篇演讲稿有什么问题：(学校明天要比赛,所以明天就要用了)
My future career
In my opinion,my future career is helping others.I'd love to devote my life to humanism activities.So may be I'll work in a Charity.You know,there are several kinds of people in the entire world,the strong and the weak,the youg and the old,the happy and the sad,the evil and the kind.
What we need is a mutual support,mutual caring,mutual respect and understanding with.If I work in a Children Fund,I will encourage people to pay more attention to these...maybe these homeless Children.Not only to contrubute money,but also to warm their heart,the injured heart.To give them enough power to face the fact and to live happily.That's feeling good when I do a favour for somebody in need.As I once had,as you see,everybody has hard time.When I was pretty sorrow and negative,an angle's coming who trust me,I can make it.Then I tried my best,finally I succeeded.That maybe a little thing for strangers,but for me it gave me a big power to confront many more difficulties after that.This is the humanism spirit,a real human society,I think.So if you want to abandon,I'll tell you "Never give up".
That sounds good?so,Listen,a world in which we move up the ladder of success together with love and support.Do you agree with me?
Thank you for your attention.