Sometimes when you innovate you make mistakes. It is best to admit them quickly and get on with improving your other innovations.
The people who are doing the work are the moving force behind the Macintosh....
Democracy functions best when we have an active citizenry.
It has become almost a cliche to remark that nobody boasts of ignorance of literature but it is socially acceptable to boast ignorance of science and proudly claim incompetence in mathematics.