…By development of Kṛṣṇa consciousness one can know that everything has its use in the service of the Lord.
…After cooking is finished and when it is offered to the Deity, then you take as much as you like, as much as you like. So that means there is God consciousness, that “This thing is being cooked for the Lord.” The cooking will go on. If you don’t think of God, you require cooking because you want to eat. The cooking is there in the program. But if you think that this cooking is done for God, then your God consciousness is there. The cooking you cannot avoid. As a householder you have to cook for yourself, you have to cook for your children, you have to cook for somebody else or for your own self. Just like I am cooking. I have no here family or children, but I am cooking for myself. So cooking you cannot stop. But if you cook with the understanding that “This foodstuff is being cooked for the Lord. The Lord may be offered first; then we shall take,” this is God consciousness. This is God consciousness. But is it very difficult thing? Anyone can accept this.” (Srila Prabhupada Lecture on Bhagavad-Gita, 04-01-66, New York)
…So on the higher platform, there is nothing material when everything is accepted in relationship with Krishna or the Supreme Spirit.