Opportunities don't come often. They come every once in a while. Very often,they come quietly and go by without being noticed. Therefore,it is advisable that you should value and treat opportunity with great care.
  When an opportunity comes,it brings a promise but never realizes it on its own. If you want to achieve something or to fulfill one of your ambitions,you must work hard,make an effort and be prepared.Otherwise,you will take no advantage of opportunities when they come to visit you.
  The difference between a man who succeeds and one who does not lay only in the way each treats opportunities.The successful person always makes adequate preparations to meet opportunities as they duly arrive.The unsuccessful person,on the other hand,works little and just waits for opportunities to pass by.
  In my opinion,there are plenty of opportunities for everyone in our society,but only those who are adequately prepared and highly qualified can make use of them for their own purposes.