Attitudes toward opportunity vary from person to perso.Some people hold that it isn't important for us to get success if you  work hard.In contrast,other people insist that opportunity for one's success is important but not decisive.and I agree with the second opinion.

Last year,I wanted buy a computer and didn't have enough money.What can I do for it?I was searching something that can help me.At final,opportunity appeared--our scholarship.I got it and got my computer!Maybe I could get it in another way,but this way is more efficient.So we have to admit that opportunity is an important factor for our success.

This year,I wanted  buy a mobile telephone ,and also  opportunity appeared.but I failed to get the schalorship.I missed the opportunity.But I brought a mobile phone thourgh the money I did work. Therefore,we should agree that opportunity is not decisive to get success.

There are lots of examples like this around us ,or in out histor.Those can proved that opportunity is one of the most important factors for our success.