"For so reverent is God to that Spirit which is Himself in man, that He will not even pour into the human soul a flood of strength and life unless that soul is willing to receive it. There must be an opening from below as well as an outpouring from above, the receptiveness of the lower nature as well as the willingness of the higher to give. That is the link between the Christ and the man; that is what the churches have called the outpouring of "divine grace"; that is what is meant by the "faith" necessary to make the grace effective. As Giordano Bruno once put it — the human soul has windows, and can shut those windows close. The sun outside is shining, the light is unchanging; let the windows be opened and the sunlight must stream in. The light of God is beating against the windows of every human soul, and when the windows are thrown open, the soul becomes illuminated. There is no change in God, but there is a change in man; and man's will may not be forced, else were the divine Life in him blocked in its due evolution. Thus in every Christ that rises, all humanity is lifted a step higher, and by His wisdom the ignorance of the whole world is lessened."