"Amateurs worry about equipment, professionals worry about money, masters worry about light... I just take pictures... " - Vernon Trent (attrib.)
It inspired me to write this about programming:
"Amateurs worry about syntax, professionals worry about deadlines, masters worry about durability. I just type until I run out of caffeine." - David Johnson.
I also made some graphics to illustrate the point:
I also made a nice printable version (PDF here).