Einstein Comments on Performance Evaluation?

Maybe it’s because I’ve been thinking a lot about goal setting and budget models lately, but when I got a thank you card with  the following quote on it attributed to Albert, it really stuck:

“Not everything that counts can be counted, and not everything that can be counted counts.” -A .Einstein

I wish he had provided advice on what administrators should do when what counts most has to be experienced.  Anybody got a good quote on that?