Love without measure, life with moderation

In the Name of Jesus Christ crucified and of sweet Mary:

Dearest daughter in Christ sweet Jesus: I Catherine, thy poor unworthy mother, want thee to attain that perfection for which God has chosen thee. It seems to me that one wishing so to attain should walk with and not without moderation. And yet every work of ours ought to be done both without and with moderation: it befits us to love God without moderation, putting to that love neither limit nor measure nor rule, but loving Him immeasurably.

And if thou wish to reach the perfection of love, it befits thee to set thy life in order. Let thy first rule be to flee the conversation of every human being, in so far as it is simply conversation, except as deeds of charity may demand; but to love people very much, and talk with few of them. And know how to talk in moderation even with those whom thou lovest with spiritual love; reflect that if thou didst not do this, thou wouldst place a limit before perceiving it to that limitless love which thou oughtest to bear to God, by placing the finite creature between you: for the love which thou shouldst place in God thou wouldst place in the creature, loving it without moderation; and this would hinder thy perfection. Therefore thou shouldst love it spiritually, in a disciplined way.

Be a vase, which thou fillest at the source and at the source dost drink from. Although thou hadst drawn thy love from God, who is the Source of living water, didst thou not drink it continually in Him thy vase would remain empty.