n order to wear a gold or diamond nose pin or earring, one has to pierce the ear or nose. Such pain endured for the sake of sense gratification is endured on the path of karma-kāṇḍa, the path of fruitive activity. If one wishes to enjoy something in the future, he has to endure trouble in the present. If one wants to become a millionaire in the future and enjoy his riches, he has to work very hard at the present moment in order to accumulate money.