Risk is always there, and there is nothing wrong with making mistakes or spending your funds wrong, but it's important to improve upon them.
While taking such risk, it's wise to know what you are up against and also be confident to accept the losses that comes afterwards. Some persons are only pressing forward in taking those risk because they are expecting a huge profit in return, they don't tend to think that the market is dynamic and can still fail them if they don't take their time to make an accurate analysis for the market direction. One need to learn from their mistakes and improve themselve.
I agree that when making a mistake it does not mean we are bad, because mistakes can happen anytime and anywhere and can be considered something natural. But the problem is that some of them misunderstand the natural here and that is not justified, we cannot justify mistakes that continue to repeat themselves, because following the logic at the beginning which considers mistakes to be something natural. We are required to always correct mistakes so that they do not happen in the future.
For example, I know that what we did before made us lose and we conclude it as a mistake. But at the same time we still do it again in the future, clearly that is a stupid thing.
We must remember that trading will be very sensitive because it is directly related to our finances, we must be smart about this.