Let your eyes see what they see, not what others want you to see. Let your ears hear what they naturally hear, not what others want you to hear. Let your mouth speak your mind freely and not be constrained by other people's approval or disapproval. Let your mind think what it wants to think and not let other people's demands dictate your thoughts. If your senses and your mind are not allowed to do what they want to do naturally, you are denying them their rights. When you cannot think, sense, feel, or act freely, then your body and mind are injured. Break these oppressions, and you will cultivate life.
— Lieh-tzu: A Taoist Guide to Practical Living