In my project, at a paragraph I want to quote a saying from Newton as follow
"Absolute, true and mathematical time, of itself, and from its own nature flows equably without regard to anything external, and by another name is called duration: relative, apparent and common time, is some sensible and external "
But I want it to indent some space from both left and right margins compare to the main text, just like
Newton said
"Absolute, true and mathematical time, of itself, and from its own
nature flows equably without regard to anything external, and by..."
So how can I make it ? Please help, thank.

quoteenvironment (\begin{quote}...\end{quote}) does something like this, usually. Is that what you're wanting? Or some modification? If you're wanting a modification, please provide a complete example that indicates what you have and what you want to change. – Teepeemm Dec 11 '23 at 03:34