For better or for worse. G-d puts us all in each other's lives to impact one another in some way. Look for G-d in others. As you can see, I took choice number 1. Friends are angels who lift us to our feet when our wings have trouble remembering how to fly.
Anger is only one letter short of danger.
Beautiful young people are accidents of nature. But beautiful old people are works of art. Learn from the mistakes of others. You can't live long enough to make them all yourself. Tomorrow's a mystery.