Our kingdom go" is the ...

Our kingdom go\
Our kingdom go" is the necessary and unavoidable corollary of 'Thy kingdom come.' For the more there is self, the less there is of God. The divine eternal fulness of life can be gained only by those who have deliberately lost the partial, separative life of craving and self-interest, of egocentric thinking, feeling, wishing, and acting.

Quotes from the same author

Experience is not what happens to you; it's what you do with what happens to you.
Experience is not what happens to a man. It is what a man does with what happens to him.
There is only one corner of the universe you can be certain of improving, and that's your own self.
Technological progress has merely provided us with more efficient means for going backwards.
No man ever dared to manifest his boredom so insolently as does a Siamese tomcat when he yawns in the face of his amorously importunate wife.