In the brilliant lecture which comprises this book the author stresses on the need to make our spiritual life all-comprehensive. Spirituality should not be narrowed down to morning and evening prayer sessions alone. True spirituality encompasses the whole gamut of human life, our every movement, our every breath. The author shows us the different ways to attain such a totally spiritualized life.
The greatest help to spiritual life is meditation. In meditation we divest ourselves of all material conditions and feel our divine nature. We do not depend upon any external help in meditation. The touch of the soul can paint the brightest color even in the dingiest places; it can cast a fragrance over the vilest thing; it can make the wicked divine--and all enmity, all selfishness is effaced.
-Swami Vivekananda