“But my reasons for taking this less-traveled road were many. One is the inevitable thrill of discovery when you wander into new areas. More importantly, you also avoid the danger of being too comfortable in too narrow a niche. I truly believe the sayings that there is no hope for the satisfied man and that without fear there is no learning. Entering a new field with a degree in another is not unlike Lewis and Clark walking into the camp of the Mandans. You are not one of them. They distrust you. Your degree means nothing and your name is not recognized. You have to learn it all from scratch, earn their respect, and learn a lot on your own. But I also think that many of the most significant discoveries in science will be found not in but between the rigid boundaries of the disciplines: the terra incognita where much remains to be learned. It's not a place that's hidebound by practice and ritual. I have always tried to keep moving between fields of study and it shows up, I think, in my vitae.”

Maxim 259, trans. Stopp
Maxims and Reflections (1833)

The Next in Line (1947)
Source: The October Country (1955)
Context: “Don’t these people ever get lonely?”
“They’re used to it this way.”
“Don’t they get afraid, then?”
”They have a religion for that.”
“I wish I had a religion.”
“The minute you get a religion you stop thinking,” he said. “Believe in one thing too much and you have no room for new ideas.”

New York Times Obituary, 9/20/2005

Booboo Stewart on the Adorable Gift His GF Gave Him and the Last Thing He Watched https://www.popsugar.com/celebrity/booboo-stewart-last-call-interview-47953476 (November 9, 2020)

These, as you know, are not at all like Spinoza's attributes. They are not aspects or forms of the same reality, absolutely parallel and coextensive. My realms are layers: more as in Plotinus; and my moral or “spiritual” philosophy is again less Spinozistic than in the humanistic period. Spinoza's moral sentiments were plebeian, Dutch, and Jewish: perfectly happy in his corner, polishing his lenses, and saying, Great is Allah. No art, no high politics, no sympathy with greatness, no understanding of courage or of despair.
George Santayana, in his letter to Daniel MacGhie Cory, 25 January 1937
S - Z, George Santayana

Source: Man and Time (1964), Ch. 7, p. 176

Source: The Waste Land (1922), Line 359 et seq.

Eliot's note: Stimulated by Shackleton's Antarctic expedition where the explorers at the extremity of their strength believed there was another who walked with them across South Georgia!