The Kingdom of God is Within You by Leo Tolstoy Chapter 12 Page 185

truth. Some truths have been so assimilated by them that they have become the unconscious basis of action, others are only just on the point of being revealed to him, and a third class, though not yet assimilated by him, have been revealed to him with sufficient clearness to force him to decide either to recognize them or to refuse to recognize them.

These, then, are the truths which man is free to recognize or to refuse to recognize.

The liberty of man does not consist in the power of acting independently of the progress of life and the influences arising from it, but in the capacity for recognizing and acknowledging the truth revealed to him, and becoming the free and joyful participator in the eternal and infinite work of God, the life of the world; or on the other hand for refusing to