The mystery of sound is mysticism; the harmony of life is religion. The knowledge of vibrations is metaphysics, the analysis of atoms is science, and their harmonious grouping is art. The rhythm of form is poetry, and the rhythm of sound is music. This shows that music is the art of arts and the science of allsciences; and it contains the fountain of all knowledge within itself.
Hazrat Inayat KhanJoy and sorrow are the light and shade of life; without light and shade no picture is clear.
Hazrat Inayat KhanIf anybody asks what Sufism is, what kind of religion is it, the answer is that Sufism is the religion of the heart, the religion in which the thing of primary importance is to seek God in the heart of mankind.
Hazrat Inayat Khan