It is not enough these days to simply QUESTION AUTHORITY. You have to speak with it, too.

Here, let me break it down for you, so you know what I say is true: Teachers? Teachers make a difference! Now what about you?

Everything I do is kind of a lesson, even if I am the only person who learns it.

Falling in love is like owning a dog.

I implore you, I entreat you and I challenge you to speak with conviction. To say what you believe in a manner that bespeaks the determination with which you believe it. Because contrary to the wisdom of the bumper sticker, it is not enough these days to simply question authority—you've got to speak with it too.

You want to know what I make? I make kids work harder than they ever thought they could. I can make a C+ feel like a Congressional Medal of Honor, and I can make a...

Teachers shouldn't make the mistake of always thinking they're the smartest person in the room