A short, finished list rather than an endless feed: 100 of the best uplifting quotes ever written, picked out of the full uplifting archive on QuoteForever. You will find Judith Durham, Theodore Roosevelt, Eckhart Tolle and Theodore Isaac Rubin among them.
Read the list top to bottom, or use it as a starting point - every author name links to everything else they said, and every quote has its own page you can share or turn into an image.
Audiences know the form in their bones, they know that romantic comedies end in an uplifting way.
The more the panic grows, the more uplifting the image of a man who refuses to bow to the terror.