text: sun,kya tumhe pata hai, iss waqt koi na koi rocket space mein toh launch hota hi rehta hai, kya tumne kabhi socha ki itna research kyun kar rahe hain?haan, yaar! lagta hai unhe kuch na kuch naya discover karna hai, par mujhe toh bas yeh samajh nahi aata ki unhe itne saare paisa kyun invest karna padta hai!