.mistakes.

"If someone feels that they had never made a mistake in their Life, then it means they had never tried a new thing in their Life." - Albert Einstein 

Yes, it's true that you learn through mistakes, but at the same time, it might be conceptually misused. It might turn into a feeble excuse to those who claims that it's just a mistake but never learn. Guess I'll stick to the theory where it applies every since I started playing the piano; practice makes perfect and when mistakes occur, cry if needed then learn. Gil is lachrymose, remember? Well, it's just another inhabitation of a new idea. Cheers! =)