In this way he releases energy in the shaping of his destiny which sooner or later in one or another form will be a corresponding vivisection mutilation or suffering in his own organism and after such suffering his faculty of compassion is brought forward to that standard of feeling which is normal at his stage of intelligence

What is the correctly punctuated version of this sentence?
In this way he releases energy in the shaping of his destiny, which sooner or later in one or another form will be a corresponding "vivisection", mutilation or suffering in his own organism, and after such suffering his faculty of compassion is brought forward to that standard of feeling which is normal at his stage of intelligence.