I wish we hadn't used all the keys on the keyboard.

I got tired of people complaining that it was too hard to use UNIX because the editor was too complicated.

I think multiple levels of undo would be wonderful, too.

Today scientists, technologists, businessmen, engineers don't have any personal responsibility for the consequences of their actions.

Given the incredible power of these new technologies, shouldn't we be asking how we can best coexist with them? And if our own extinction is a likely, or even possible, outcome of our technological development, shouldn't we proceed with great caution?

I just don't like to lose what's in the window.

The point is that you want to have a system that is responsive.