I would like some ones opinion on whether I should pursue the study of Aikido. I am 22 years old and although I have done some martial arts(karate-DO,Kedo, Iatito) I have not done anything for a long period of time because I have not been motivated enough to do so. I find myself very motivated when I see Aikido demonstrations and the philosophy behind the decipline. What I would like to know quite frankly is, am I too old to become good and actually obtain something out of my training or am I too old to be able to master the art. Please any opinions will be most welcomed, thank you in advance for all your help.