If our thoughts, actions and deeds are pure then we are automatically blessed with added benefits like good health, strength, long life and most importantly benediction. Therefore we should try to keep ourselves pure and chaste.
This also has an added advantage in the form of professional perfection as constant practice proves to be of great help in fine tuning his capabilities.
One, who earns leadership of the masses by working ceaselessly for people's welfare finally realizes that he has been rewarded with many added advantages.