Beauty Is Our Business.

... As A Slow-witted Human Being I Have A Very Small Head And I Had Better Learn To Live With It And To Respect My Limitations And Give Them Full Credit, Rather Than To Try To Ignore Them, For The Latter Vain Effort Will Be Punished By Failure.

Program Testing Can Be Used To Show The Presence Of Bugs, But Never To Show Their Absence!

The Computing Scientist's Main Challenge Is Not To Get Confused By The Complexities Of His Own Making.

Too Few People Recognize That The High Technology So Celebrated Today Is Essentially A Mathematical Technology.

Experience Does By No Means Automatically Leads To Wisdom And Understanding.