“A man who knows how little he knows is well, a man who knows how much he knows is sick. If, when you see the symptoms, you can tell, Your cure is quick.A sound man knows that sickness makes him sick and before he catches it his cure is quick.”

Lao Tzu is a 6th-century BCE Chinese philosopher and writer. He is best known as the traditional author of the *Tao Te Ching*, a foundational text of Taoist thought that explores simplicity, natural harmony, and the virtue of *wu wei* (non-action). His teachings emphasize living in alignment with the Tao, or the natural way of the universe.