sukhaya duhkha-moksaya

 kurvate dampati kriyah

tato ’nivrttir apraptir

 duhkhasya ca sukhasya ca

 

Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 

 

As husband and wife, a man and woman plan together to attain happiness and decrease unhappiness, working jointly in many ways, but because their activities are full of desires, these activities are never a source of happiness, and they never diminish distress. On the contrary, they are a cause of great unhappiness.