Speaking of life, I reminisce the time when I was back in college, thinking how time was so abundant and yet I couldn’t recall how I filled up those time. Perhaps I surfed, chatted, and ran the track a lot, played soccer, went bowling, tinkered with some electronics with Peter, Chris, or Zach… and so on.

How things have changed when you offered time for money (variably productivity for salary).

tulsa_summer

tulsa_winter

I found these two pictures from college period taken at two different times but amazingly close in the angles and focus. I don’t remember marking the pavement or anything.