All human plans [are] subject to ruthless revision by Nature, or Fate, or whatever one preferred to call the powers behind the Universe.

“Don’t believe anything I’ve told you—merely because I said it.”

“Magic's just science that we don't understand yet.”

“Now, before you make a movie, you have to have a script, and before you have a …”

“Now I can rejoice that I knew you, rather than mourn because I lost you.”