Rainer Maria Rilke, Letter to Franz Xavier Kappus

You are so young, so much before all beginning, and I would like to beg you, dear Sir, as well as I can, to have patience with everything unresolved in your heart and to try to love the questions themselves as if they were locked rooms or books written in a very foreign language.

Kurt Vonnegut, Cat's Cradle

"Didn't I read in the paper the other day where they finally found out what it was?"

"I missed that," I murmured.

"I saw that," said Sandra. "About two days ago."

"What is the secret of life?" I aksed.

"I forget," said Sandra.

"Protein," the bartender declared. "They found out something about protein."

"Yeah," said Sandra, "that's it."