Don’t think in finite terms.
Don’t think that people do not change.
Don’t think that governments cannot be changed.
Don’t think you know it all.
Don’t think that everyone is like you.
Don’t think that people should think like you.
Don’t assume that people are good.
Don’t assume that science is proved.
Don’t presume a finite realm.
What is right today as history has shown, it is a best guess in the realm of the unknown.
So Don’t be surprised if you were wrong.