I dont have a lot of unique life lessons to share, but this: I wish people were more willing to celebrate their peers, both professionally and personally. Its true that not everyone likes the celebratory spotlight, but most do and this isnt solved by not celebrating people, its solved by getting to know them. The vast VAST majority of people get no accolades or interpersonal kindness and feel like imposters or deeply alone. Be the fuel for some of the fires around you.