Aristotle said there are 3 different types of friendship. One of them makes us better people.

When you find a true friend, it can be one of life's greatest gifts. But not all friendships are created equal, and what defines "friendship" varies from person to person. Is a friend someone you enjoy hanging out with? Someone you can confide in? Someone who always has your back? What makes someone a friend has been a question people have pondered since ancient times, as evidenced by Aristotle's musings on the subject in 350 B.C. The famous philosopher wrote that friendship doesn't only differ in degree, but in type, stating that there are three distinct kinds of friends people can have. -...