A state of being alone, of inwardly directed consciousness, solitude is not necessarily physical isolation. In solitude, a person claims value for one's self as a free being. The value found in turning inward is the value of self-determination and responsibility. We find self-worth in solitude, in the core of our freedom. Solitude is necessary for spiritual and professional growth; solitude gives us the ability to face ourselves, others, and God.
Plants and animals don't fight the winter; they don't pretend it's not happening and attempt to carry on living the same lives that they lived in the summer. They prepare. They adapt. They perform extraordinary acts of metamorphosis to get them through. Winter is a time of withdrawing from the world, maximising scant resources, carrying out acts of brutal efficiency and vanishing from sight; but that's where the transformation occurs. Winter is not the death of the life cycle, but its crucible.