Clear thinking requires courage rather than intelligence. Author: Thomas Szasz Copy Quote More from Thomas Szasz “Every act of conscious learning requires the willingness to suffer an injury to…” “Why don't you have a right to say you are Jesus? And why isn't the proper respo…” “Men love liberty because it protects them from control and humiliation from oth…” “The concept of disease is fast replacing the concept of responsibility. With in…”