It means that God's Creation has not its source in any necessity; it comes from his fullness of joy; it is his love that creates, therefore in Creation is his own revealment.
I believe in a spiritual world - not as anything separate from this world - but as its innermost truth. With the breath we draw we must always feel this truth, that we are living in God.
And, indeed, what little of beauty and peace is to be found in the societies of men is owing to the daily performance of small duties, not to big doings and fine talk.