“To know that you do not know is the best.To think you know when you do not is a disease.Recognizing this disease as a disease is to be free of it.”
“To know and yet (think) we do not know is the highest (attainment); not to know (and yet think) we do know is a disease.”
“This is the kind of thing that makes sense to them; this is a language they know. They know what to do with`disease'. They know how to attach a doctor's medical descriptions to hope.”
“When you know a thing, to hold that you know it; and when you do not know a thing, to allow that you do not know it--this is knowledge.”
“Don't be in a hurry to condemn because he doesn't do what you do or think as you think or as fast. There was a time when you didn't know what you know today.”
“When you have the means and information to cure a disease and don't . . . you are the disease.”