"John Ruysbroeck, 'the Admirable', is in some ways the most wonderful of the mystics. As a descriptive mystic he stands alongside of St John of the Cross in the daring and eloquence with which he ventures to utter in human language the experiences of union and knowledge to which he, was admitted. If he lacks St John's Latin clarity of thought and expression, he more than makes up for it by a certain massive mysteriousness that may be called Teutonic he was a Fleming of Brabant through which we seem ever and anon to catch glimpses of realities deeply impressive though at times bewildering. But there is a consistency and a sanity through it all, and a restraint due to his sound theological formation, which make an overwhelming impression of truth and reality. It may with all probability be said, that than him there has been no greater contemplative; and certainly there has been no greater mystical writer. His contemplation is highly intellectual, and at the same time fully mystical. Whether in the sublimity of his elevations or in the power of recording his experiences, Ruysbroeck stands as one of the very greatest of the mystics."