The Ego And His Own - pg. 175

Therefore the liberal too revolves in the same circle as the
Christian. Because the spirit of mankind, Man, dwells in you,
you are a man, as when the spirit of Christ dwells in you
you are a Christian; but, because it dwells in you only as
a second ego, even though it be as your proper or "better"
ego, it remains otherworldly to you, and you have to strive
to become wholly man. A striving just as fruitless as the
Christian's to become wholly a blessed spirit!