Disciplines and constraints, then, liberate us only when they fit with the reality of our nature and capacities. A fish, because it absorbs oxygen from water rather than air, is only free if it is restricted and limited to water. If we put it out on the grass, its freedom to move and even live is not enhanced, but destroyed. The fish dies if we do not honor the reality of its nature.
In many areas of life, freedom is not so much the absence of restrictions as finding the right ones, the liberating restrictions.