Ronald Graham

“The main obstacle to progress is not ignorance, but the illusion of knowledge. You think you know. But no, you don’t. Once you understand that you don’t know, then your mind is a little more open to say, ‘Oh, OK, there are other possibilities, maybe it’s not true after all.’ Even though you wanted it to be true.”

Humility in the form of having an awareness of our ignorance arouses our curiosity which leads us to fascinating insights beyond our preconceived notions.