“Hard to forget first puppy love.”

“Hard to love thy enemies before dismantle their weaponry.”

“Maybe, it is easier to forget the past,than to overcome the pain caused by it.Maybe, it is one of some other reasons,why men forget their prehuman ancestor.”

“Smartass Disciple: Master, I want to be the better me by forgetting my past.Master of Stupidity: If you just forget it, how would you measure you're better?”

“Scientists may have sophisticated laboratories,But never forget 'eureka' was inspired in a bathtub.”

“Hard to say I'm sleeping.”

“Hard-hearted shouldn't need senses.”