“My old grandmother always used to say, Summer friends will melt away like summer snows, but winter friends are friends forever”
— George R.R. Martin
Simplified Meaning:
Some friends are only around when things are easy and fun, like in the summer, but they disappear when times get tough. These are your "summer friends." On the other hand, true friends stick with you even during hard times, much like how winter is harsh and cold. These "winter friends" are reliable and supportive no matter what you're going through. Imagine you’re playing outside on a sunny day, and lots of kids join you because it's fun. But when it starts raining, only your closest friends stay and keep playing with you or invite you inside to stay dry. Those friends who stayed are your "winter friends." In life, it helps to know who your real friends are, so you can appreciate and keep those meaningful relationships while letting go of those who only come around when it’s fun.