It's the end game that people dread and that's what I'm scared of

That was the very centre of his genius - he invented things that anyone could have thought of, and men who can invent things that anyone could have thought of are very rare men.

Once you've ruled out the impossible then whatever is left, however improbable, must be the truth. The problem lay in working out what was impossible, of course. That was the trick, all right. There was also the curious incident of the orangutan in the night-time.

Gravity is a habit that is hard to shake off.

Granny Weatherwax, who had walked nightly without fear in the bandit-haunted forests of the mountains all her life in the certain knowledge that the darkness held nothing more terrible than she was.

I believe in reincarnation,” [Bjorn] said. I KNOW. “I tried to live a good life. Does that help?” THAT’S NOT UP TO ME. Death coughed. OF COURSE... SINCE YOU BELIEVE IN REINCARNATION... YOU’LL BE BJORN AGAIN.

Drinks like this tend to get called Traffic Lights or Rainbow's Revenge or, in places where truth is more highly valued, Hello and Good-Bye, Mr. Brain Cell.