who is crying? all just disappointed and frustrated at the loss due to the fall of the market. I think that is a natural thing and we always feel it. indeed every investment is always at risk, it's just missed or not ready to anticipate any losses from our investment.
Why should you be disappointed and frustrated if I may ask? Before you become a doctor, lawyer, or whatever, what do you do first?
You learn and understand how to be better at what you do. People should see being an investor as a profession on its own, and the necessity of understanding the space pretty much, so that you can make better decisions and that is one thing you should never take for levity.
Knowledge helps a lot in anything and most especially when you have to make decisions that has to do with risks, and without it, unless you get lucky which you would not want to be too dependent on, you cannot get the best.