"It is not the critic who counts: not the man who points out how the strong
man stumbles or where the doer of deeds could have done them better. The
credit belongs to the man who is actually in the arena, whose face is marred
by dust and sweat and blood, who strives valiantly, who errs and comes up
short again and again ... who spends himself in a worthy cause; who, at the
best, knows, in the end, the triumph of high achievement, and who at the
worst, if he fails, at least he fails while daring greatly ..."
Theodore Roosevelt