Three keys to being a great teacher:
1. Have students who are safe and well nourished, not victims of systemic discrimination, and live in supportive home environments.
2. Work in an educational system that has stable long-term funding and is administered by people who respect your professional expertise.
3. Ignore posts that put all the responsibility for being a great teacher on you rather than saying that collective action to achieve #1 and #2 are what will actually make a difference.