"Thy Kingdom come, Thy Will be done, On Earth as it is in heaven"

Jesus was instructing the disciples in how to pray. We should pray God's Will because His Will is Perfect. BUT, we have free will, meaning that we are able to make our own choices. God will not spiritually "rape" us by imposing His Will. He has a plan for each and every person, but we have to do our part.
"The greatest thing you'll ever learn is just to love and be loved in return."