We gotta pay, in order to learn a lesson, we must pay. Otherwise, it won't be effective, we won't realize the worth of that lesson.

I fully agreed on this. Without paying anything we won't realize the value of something.

You analyze something, know the fundamentals, calculate the possibilities, and then if you think it is wise to jump in then you should, in this process even if you lose then it's acceptable.

I believe Loss or profit is a part of life. But, I always go for my satisfaction. I always try to do what I like to do!