Cruel is the strife of brothers.

It is during our darkest moments that we must focus to see the light.

Happiness depends upon ourselves.

Educating the mind without educating the heart is no education at all.

Adventure is worthwhile.

Patience is bitter, but its fruit is sweet.

Love is composed of a single soul inhabiting two bodies.

Education is an ornament in prosperity and a refuge in adversity.

Be a free thinker and don't accept everything you hear as truth. Be critical and evaluate what you believe in.

Knowing yourself is the beginning of all wisdom.

Criticism is something we can avoid easily by saying nothing, doing nothing, and being nothing.

If I were a Roman Catholic, I should turn a heretic, in sheer desperation, because I would rather go to heaven than go to purgatory.

There are so many lovely cities around the U.S., around the world, that it's almost impossible to pick one.

One in 150 kids is autistic these days. The autism spectrum is growing.

Knowledge is no guarantee of good behavior, but ignorance is a virtual guarantee of bad behavior.

I'm a Star Wars fanatic.

Here we are, a man and a woman, both wanting the same things, and yet, you aren’t attracted to me.

You want to know how to rhyme, then learn how to add. It's mathematics.

There's a saying that all roads lead to Ankh-Morpork. And it's wrong. All roads lead away from Ankh-Morpork, but sometimes people just walk along them the wrong way.

God hears a mother's prayer.