Charles Kettering

It's damaging to decide that there's a "right" way to look at things and a "wrong" way to look at things and that your way of seeing things is right. 

Don't demand that your partner see things the same way, and don't take it as a personal attack if they have a different opinion.

Look ...

• We’ve always done it that way.”
• “That’s the right way.”
• “Everybody does it this way.”
• “That’s standard practice.”