If things are real, they're there all the time.

“I daren't come and drink," said Jill. Then you will die of thirst," said the Li…”

“Human beings, after all, have some sense; they see that you cannot have any rea…”

“The student is half afraid to meet one of the great philosophers face to face. …”

“Music. A meaningless acceleration in the rhythm of celestial experience.”