29. Before proposing a vote of thanks to the lecturer for his extraordinarily brilliant exposition of these most difficult subjects, I should like to add a few words on the subject of Mantra-Yoga, because this is really a branch of Pranayama, and one which it is possible to practise quite thoroughly in this country. In Book IV., Part I., I have described it, with examples, quite fully enough. I need here only say that its constant use, day and night, without a moment's cessation, is probably as useful a method as one could find of preparing the current of thought for the assumption of a rhythmical form, and rhythm is the great cure for irregularity. Once it is established, no interference will prevent it. Its own natural tendency is to slow down, like a pendulum, until time stops, and the sequence of impressions which constitutes our intellectual apprehensions of the universe is replaced by that form of consciousness (or unconsciousness, if you prefer it, not that either would give the slightest idea of what is meant) which is without condition of any kind, and therefore represents in perfection the consummation of Yoga. Love is the law, love under will. 1—In coitu, of course.—ED. 2—One Yeats-Brown. What are Yeats? Brown, of course, and Kennedy. 3—Some Great Thinker once said: 'Time marches on.' What felicity of phrase!