Georg Cantor Quote

The actual infinite arises in three contexts: first when it is realized in the most complete form, in a fully independent otherworldly being, in Deo, where I call it the Absolute Infinite or simply Absolute; second when it occurs in the contingent, created world; third when the mind grasps it in abstracto as a mathematical magnitude, number or order type.

As quoted in Mind Tools: The Five Levels of Mathematical Reality (1988) by Rudy Rucker. ISBN 0395468108