Lessons Learnt

Sometimes the lessons learnt are not from textbooks but more from your daily experiences with daily people you meet throughout your daily life. I learnt a lot from past experiences but most of the times the lessons learnt are not necessarily useful to my present or future life. Why is that? Maybe because I was misguided or learnt the wrong lessons. To regret what I have learnt is useless as at the time the lessons learnt were indeed useful but up to a certain point. As what i can see at the moment, the lessons i learnt last time seems not fit for the present situation. I need to learn new lessons from now on i guess. But I need new teachers but who? I guess I am learning slowly from various sources, and the lessons hopefully will benefited me for the time being. Will i be able to catch up? Seems there are lots of new lessons that could be learnt but I need to narrow it down i guess. Well, that's my lesson learnt for today.