Problems are not reasons to give up, but a challenge to improve ourselves, not an excuse to back out, but an inspiration to move forward. - Unknown.
Never give up. Today is hard, tomorrow will be worse, but the day after tomorrow will be sunshine. ~ Jack Ma
Don't quit. Never give up trying to build the world you can see, even if others can't see it. Listen to your drum and your drum only. It's the one that makes the sweetest sound. ~ Simon Sinek