Your Daily Knuth

I keep meaning to write a script that greets me with a Knuth quote when I log in every morning, but I haven't had time.

Today while looking up something else I came across these two gems, though, and thought I'd share:

"Premature optimization is the root of all evil" 

and

"If you optimize everything, you will always be unhappy."

I sometimes think Knuth is like the Mae West of Computer Science. Or maybe Confucius. Which I guess makes Stallman... Sun Tzu? :-)