Please foucus on your aim
      It is said that an American biologist has once taken  a set of wonderful photos 。A kind of birds  which are like 

squirrals slapped their wings to look for some food on the sand， suddendly a snake which was hidding himself underground

rushed out  to come at the bird，ｔｈｅ　ｂｉｒｄ　ｐａｔｔｅｄ　ｔｈｅ　ｓｎａｋｅ　ｏｎ　ｔｈｅ　ｈｅａｄ　ａｇａｉｎ　ａｎ

ｄ　ａｇａｉｎ，ｂｕｔ　ｈｅ　ｗａｓ　ｓｏ　ｗｅａｋ　ｔｈａｔ　ｔｈｅ　ｓｎａｋｅ　ｓｔｉｌｌ　ｃｏｍｅ　ａｔ　ｔｈｅ　ｂｉ

ｒｄ　。　Ｔｈｅ　ｂｉｒｄ　ｈｉｄ　ｂｅｈｉｎｄ　ｔｈｅ　ｓｎａｋｅ　ｂｕｔ　ｉｔ　ｗｅｎｔ　ｏｎ　ａｔｔａｃｋｉｎｇ　ｔｈ

ｅ　ｈｅａｄ　ｏｆ　ｔｈｅ　ｓｎａｋｅ，　ｎｅｖｅｒ　ｓｔｏｐｐｅｄ，and it dropped on the right place of the head of

snake.After patting for 1000 times , the snake lay on the sand weakly and couldn't move any more.
      The strength between the bird and the snake is different .In fact, it can not fly as high as a sparrow. The only reason

of this phinominon is that :The bird has mastered a set of ways to cope with the bird,that is, aim at one point of the snake

and go on hitting it.
      In  realities, a lot of people failed because they didn't aim at the very point:their goals that they select and make

efforts to their goals.But the successful persons will be able to gather their strength to their aims and walk to the end.

from this point, I am sure that if we can aim at our goals and go straight to  our way, we can create the miracle.