Be picky about what you stick to. Persevere in the things that matter, that bring you happiness, and that move you toward your goals. Quit everything… - Annie Duke

When we work toward belief calibration, we become less judgmental of ourselves.

The English language itself favors grit, describing those who persevere with positive terms like can-do, unwavering, steadfast, resolute, daring, audacious, undaunting, gutsy, and hardy. Or as having backbone, pluck, mettle, tenacity, or stick-to-itiveness.

People didn't even agree on what the terms always and never meant! If you're like most people, you were pretty surprised by these results. Most of us aren't aware of the wide range of what these words mean to different people. We assume that when we use a term, other people use it in the same way we do and mean the same thing we do.