Experience is very vital in life, either good or bad.
You might have encountered some challenges (while trading, investing or in the use of some crypto tools) in the crypto space, your manner of approach and how you were able to solve them or perhaps you could not, all these together can help you to make good decisions in the future.
Only the fearful will never dear to take a risk that will be an advantage to him in future.
This is a trending technology with a bright future. Learn more about it, teach others, make use of it and very soon, you will see it working for you.
Agree, experience is the best teacher... Either good or bad no matter what happen.. Its up to you what will you feel towards it.. But for me,apply what you had learned or experience in the past.. This will help you mold yourself to a better one... This will help you to correct what you have done wrong in the past... Apply more learnings that will add to your knowledge as a better person even with society... Be a good example of your experience in the past..