Don't think that if you said something once, than you have to live by that for the rest of your life.
1️⃣ Be consequential 2️⃣ Be open and honest 3️⃣ Change your mind if you get new information 4️⃣ Communicate your new views
Noone has all the answers at the same time. So the art of life is to make the best decisions from the available information. But it does not mean you can't change your mind.
Openly stress test your ideas, and if you realize it is bad, just change it.