From novice to master, and back again (2013)
Zen Koan:<p>Before I began my studies in Zen, I thought a tree was a tree and a stone, a stone.<p>When I started to study Zen, I could see that a tree was not a tree, and a stone was not a stone.<p>Now that I am a Zen master, I know that a tree is a tree and a stone is a stone.<p>-- Source: my buddy in college<p>I think you come full circle to learn that you can only keep so much in your head at one time and that you're always in some sense loading up what you need for the next month or three. At least this time you knew to look for the man su command, and remind yourself of the work you did, that you shared with all these other people.