Half knowledge is always dangerous. Sharm aani chahiye aisa khilwad karte hue. Kuchh aisi cheezen hai jo sirf ek hi h aur ek hi rahengi. Kuch likhne se pahle study toh karna chahiye. Kuch sikhiye B R Chopra aur ravi sahab se ..... nhi to kam se kam respected Mukesh khanna ji se.