'Gehraiyaan was my high, and the low that followed was humbling'

India, Jan. 12 -- Dhairya Karwa has seen his share of highs and lows in the industry. And the actor feels there is a lot to learn from both. "Every work that you do pays you back - sometimes directly, at other times indirectly," the actor, who was last seen in the web film Apurva, tells us....