Total depravity does not mean, however, that people are as bad as possible. Rather, it means that even the good which a person may intend is faulty in its premise, false in its motive, and weak in its implementation; and there is no mere refinement of natural capacities that can correct this condition. Although total depravity is easily confused with philosophical cynicism, the doctrine teaches optimism concerning God's love for what he has made and God's ability to accomplish the ultimate good that he intends for his creation.

Romans 3:10-11 "None is righteous, no, not one; no one understands; no one seeks for God."