When he who hears does not know what he who speaks means, and when he who speaks does not know what he himself means—that is philosophy. By Voltaire Funny, Philosophy, Thinking, Thought
You must learn some of my philosophy. Think only of the past as its remembrance gives you pleasure. By Jane Austen Past, Philosophy, Pleasure
For there was never yet philosopher / That could endure the toothache patiently. By William Shakespeare Doctors, Philosopher, Philosophy, Stoicism