My expertise has always been my ignorance, my admission and acceptance of not knowing…. When you can admit that you don’t know, you are more likely to ask the questions that will enable you to learn. [quote found in Cairo's 'The Functional Art']

People still have anxiety about how to assimilate a body of knowledge that is expanding by the nanosecond…. Information anxiety is produced by the ever-widening gap between what we understand and what we think we should understand.