It's ok to not know everything

Better life lesson:
"Don't say I don't know, say I will search"
You will learn something useful, sometimes it's offtopic and so let's you refresh your mind

@pmso You do learn how to do a particular thing, but if people in your workplace know that you learned how to do that stuff, they will keep asking help from you, and soon your productivity will be hampered by these people

So yeah, it's okay to not know everything

I straight up have zero shame telling people I don't know things. I don't know how people go through their lives not admitting they don't know things. Must be stressful