Help us to complete the source, original and additional information
Mark Twain 637
American author and humorist 1835–1910Related quotes
https://quotes.ng/mobile/author.php?title=tope-alabi&id=1290

“I notice you, I want to say. Even when no one else does, I do. I will.”
Source: Every Day

“I can't design a mask and say to someone else, "Just do it."”
It's partly because I'm a better sculptor than I am a drawer. Considering the amount of time it would take me to draw exactly what I want, I might as well sculpt it. I paint most of it too. It's incredibly time consuming so I end up turning down a lot of jobs I want to do.
As quoted in "The Lively Arts" in Connoisseur No. 219 (1989), p. 72

Source: How I Paid for College: A Novel of Sex, Theft, Friendship & Musical Theater

Presumably a paraphrase of "A peculiar virtue in wildlife ethics is that the hunter ordinarily has no gallery to applaud or disapprove of his conduct" or of "Hunting for sport is an improvement ..." above.
Unlikely to be by Leopold, who knew that ethics involves not only doing the right thing, but also determining the right thing in the face of competing desirable criteria.
Misattributed