friends are easy to find, but bosom friends are hard to find. A gentleman's friendship is as light as water, but his friends are not many, but fine. For the contacts that are being talked about everywhere now, it seems that you can make a lot of friends by running contacts, but many of them can be * * * happy, not * * * in trouble. Furthermore, making friends requires genuine exchange of feelings and time and energy to irrigate, so generally speaking, people can only manage a few intimate friends at the same time, not because they don't want to, and they don't have enough time and energy. .