Know what you know
Question what you know
Trust what you feel
It's important to know and claim the wisdom that you have acquired. Be willing to put a stake in the ground.
Once you have a stake in the ground always be willing to move that stake when you learn something better. Always be willing to consider other points of views, this is where growth happens.
Often we are told that we can't trust our feelings but it's just not true. We can always trust what we feel, we can't always trust the stories we make up about the feelings. When you learn to trust what you feel you can acknowledge your feeling and let them flow through you without judgement.