text: kal maine ek article padha tha,jisme likha tha ki dukh aur sukh sirf ek perception hain. tumhe kya lagta hai, kya yeh sach hai?bilkul! dukh aur sukh toh humare reactions par depend karte hain, kabhi kabhi choti choti cheezein bhi humare mood ko badal sakti hain, na?