There's so much that each one of us needs to learn and not just in terms of knowledge but more in terms of attitude. Perhaps attitude is what adds up to wisdom...different from knowledge as we know it.
I was having a conversation with a colleague who suddenly declared that HR is a "low-level job". I was so shocked that I found it hard to hide my scowl. I am pained that people still think this way; in fact such thinking is what is "low". And this is not about HR but for that matter any job on earth (and other planets if you happen to be an alien)...!
There is no such thing as a "low-level job". It is the person who does the job that determines the way the job is seen. The passion, creativity and sincerity one brings to it can make any job a phenomenal one and something above comparison....
PS: Nonetheless, if you are a HR person, I guess this may make you ponder over the image that HR apparently has amongst the techies.