It IS true that you should never quit something because it’s hard.
This is very stressful for me because my favorite life motto is actually “Quitters never win.” But what I mean by “favorite” is, it’s my favorite motto to rip off the bulletin board in a rage whenever I walk into a school or library and see it. I often get asked to submit my favorite life motto to libraries or schools for them to display on bulletin boards for their students.