Some Teachers

I remember swimming in the ocean, being caught in a rip current. The way things went, it took me a while to realize I was in the current, heading into deep water. I ended up being rescued. I am sure that, if I had immediately started to swim parallel to the shore to get out of the current, I would have made it fine to shore.

The ocean is a cruel teacher, but you can't fail with her. She won't let you fail.

SOme teachers are the same way.