God has created everything transcendental. It is simply our failure to see the ralation of everything with Krishna that makes every thing material.
This process of chanting is the best process of self-realization in this age; therefore Lord Caitanya preached it so nicely for the benefit of all humanity.
Srimad Bhagavatam 3.24.35,
Integrity means to be honest, to be truthful and to make great sacrifices for the welfare of others.
Human Life is meant for reviving one’s eternal relation with the Lord and all religious injunctions are meant for awakening this dormant instinct of the living entity.