This was written in 2016. 10 years later a lot of things changed, and a lot of back then seemingly good ideas could had turned bad by now. But there are some t

This was written in 2016. 10 years later a lot of things changed, and a lot of back then seemingly good ideas could had turned bad by now. But there are some things that are valid. Learning, understanding, try to fit it all together, as broad as you can, that keeps working. Being mindful, not overspend, don't get pulled by social trends, and train critical thinking also goes for most times. But I would give some space to make some (not critical) mistakes. If you survive to them and they don't add a bad weight in your future they work as learning too.