Man is what his dreams are.
It isn't a disgrace not to reach the stars, but it is a disgrace to have no stars to reach for.
It isn't a calamity to die with dreams unfulfilled, but it is a calamity not to dream.
Failure isn't in not reaching your goal but in having no goal to reach.
The tragedy of this life is not failure, but low aim.
You have the ability, now apply yourself.