According to (one's) own lights idiom
Dựa theo cách người ta tin tưởng.
Don't try to please others. Just live according to my own lights!
Live according to your own lights and don't be afraid of making mistakes.
Sarah has always been very independent and lived according to her own lights.
Try to avoid to change something because doing something else could make things worse
I could have changed my answer, but I decided to leave well enough alone.