What are your TOP3 Lessons Learned in your 20s?

Hey guys,

I'm curious and really want to know what have you guys learned in life especially in your 20s

I'm now just 24, I'm still don't know anything but actually done a lot of stupid things in the past

Here's what I've learned and realized so far,
https://pse.is/lessons-learned

What's yours? write it down and share with us!

Let's inspire each other and keep building something great and impactful!