Book excerpt: Friedrich Nietzsche presented many of his greatest insights in pithy, well-turned short phrases that do not follow any philosophical dogma. Instead, his chastening but ultimately life-affirming philosophy puts forth true love and friendship as our best hope in dark times. Here are Nietzsche's key sayings about love from the vast body of his philosophical writings, which have influenced politics, philosophy, art and culture like few other works of world literature. As the first edition of its kind, this collection presents Nietzsche's thoughts on love not as academic philosophy but as a guide to life. At turns delightful and astute-and always wise-Nietzsche on Love offers an original and startling glimpse into what one of the world's foremost thinkers says about the fundamental experience of our lives.