What beliefs or customs from American Indian culture would be most useful to implement in the United States today

I think the most important thing that we can learn and use from the indians would be not to just let someone take something of yours. The reason I think this is because the English came over and tried to say hey this land is ours now leave. The indians could have just been like ok and left, but no they didnt give up without a fight. So that is what we should take from indian culture is to never give up.