A well-trained professional from medical, engineering and teaching profession are getting a lots of attraction from high-paid developed countries because of recommended and recognition with other life long benefits, which leaves their own developing or under-developed countries with unskilled professionals to run a race with others.
Because of this brain draining from native countries, it is slowing the development pace and shrinking opportunities to bloom with every small steps. By loosing these kind of high-professionals, standard of living eventually decline with their country's economical situation and that will result in pushing already done development to more years back. If well-trained processional from education sector will escalate then new generation will not be able to learn from better experiences from their teachers for bright future and what will be the future with out this vivid development in fresh talented children who are one single hope to move further in this development race. 
A well-trained professional from medical, engineering and teaching profession are getting  
a lots
 of attraction from high-paid  
developed countries
  because
 of recommended and recognition with other life long benefits, which  
leaves
 their  
own
 developing or under- 
developed countries
 with unskilled professionals to run a race with others. 
Because of this
 brain draining from native countries, it is slowing the  
development
 pace and shrinking opportunities to bloom with every  
small
 steps. By loosing  
these kind
 of high-professionals, standard of living  
eventually
 decline with their country's  
economical
 situation and that will result in pushing already done  
development
 to more years back. If well-trained processional from education sector will escalate then new generation will not be able to learn from better experiences from their teachers for bright future and what will be the future  
with out
 this vivid  
development
 in fresh talented children who are one single hope to  
move
  further
 in this  
development
 race.