Why does existence seem busy seeking happiness if it leads to suffering?

According to Osho, existence appears frantic for happiness because we chase it directly while unconsciously manufacturing its opposite. Our habits, desires, and comparisons create misery; then a small part of the mind hunts for pleasure, which only flashes briefly and deepens sorrow by contrast. The wise turn from pursuing happiness to understanding and removing the causes of suffering—then happiness arises naturally, as a byproduct.