With reference to entrepreneur's principle stipulating that , if you fail, try and try again. what about a candidate whose failure is due to a limited?

“Failure 
is 
simply 
the  
opportunity 
to 
begin
 again,
this
 time 
more 
intelligently.” ­Henry
Ford.

Output is based on kind of input we are inoculating ,therefore we should be doubly sure that failure is just a temporary obstacle if we have induced 100% sincere ,dedicated and persistent approach in work .

TRY TILL THE TARGET ACHIEVE