yes its absolutly right jis k pass knowledge , exeperience or skills ho us k pass success lazmi ho gi ku k kisi b bussiness mai inhi chezo ki zarorat hoti hai yahi success ki base hai lakin ye teeno chezy itni asani or jaldi nai milti in ko paany k lie kafi time lagta hai but jub ye hmary pass aa jati hai tub humy suuccessfull hony say koi nahi rok sakta thats y these are calld the key of success