Why Walk When You Can Fly?: Soar Beyond Your Fears and Love Yourself and Others Unconditionally, by Isha. Imposing no belief system or dogma, the teachings of the Isha System are practical and easy to incorporate into daily life, yet they produce a profound inner transformation. At the core of the System are four “facets” — simple, powerful statements of profound truths. As you use the facets, an abiding sense of well-being and present-moment awareness will permeate your life. Through parables, moving testimonials, and humor, Isha imparts the essential truths that we have nothing to fear and we are all one. This inviting, accessible book will help you live a life of unconditional love, happiness, fulfillment, and peace.