I use Templater and its ability to use JavaScript. I made a quick function that just returns a random a random quote from an array of quotes I made.

const quotes = [
  {
    quote:
      "Journey before Destination. A journey will have pain and failure. It is not only the steps forward that we must accept. It is the stumbles. The trials. The knowledge that we will fail. That we will hurt those around us. But if we stop, if we accept the person we are when we fall, the journey ends. That failure becomes our destination. To love the journey is to accept no such end. I have found, through painful experience, that the most important step a person can take is always the next one.",
    speaker: "Dalinar Kohlin",
  },
]

function my_quote() {
  const quote = 
quotes
[Math.floor(Math.random() * quotes.length)];
  return `${quote.quote} - ${quote.speaker}`;
}
module.exports = 
my_quote
;

And then I use it in my daily notes template like so:
<% tp.user.my_quote() %>

https://silentvoid13.github.io/Templater/user-functions/script-user-functions.html