Brick walls are there for a reason. The brick walls aren't there to keep us out. The brick walls are there to show us how badly we want things.
Sometimes, all you have to do is ask.
I didn't know there was a dying-professor section at the bookstore.
The number one goal of teachers should be to help students learn how to learn.
It's interesting, the secrets you decide to reveal at the end of your life.
Engineering isn't about perfect solutions; it's about doing the best you can with limited resources.