I don't think you are stupid. You just have a bad luck when thinking.
What do marriages and tornadoes have in common? They both begin with a lot of sucking and blowing, and in the end you lose your house
Being a great father is like shaving. No matter how good you shaved today, you have to do it again tomorrow
You never have to worry about love at first sight if you steadfastly keep looking at your phone.