Occasionally it is remarked that if lay people ought to be praying the Liturgy of the Hours then we should see lots of statements from saints about it's importance, just as we frequently see the saints recommending, say, the holy rosary.
Okay, then. Here are:
Lots of quotes from saints about the beauty and importance of the Liturgy of the Hours
Thanks to The Poor Knights of Christ for assembling these quotes, and to Ryan Ellis for making me aware of this link on his Breviary and Divine Office discussion Facebook page.
Any Divine Office-related questions are welcome in the comments.