The mystique of "impossible" difficulty is a curious phenomenon of human thought. I am a programmer and I love to code. I definitely think creating Stock Marke

The mystique of "impossible" difficulty is a curious phenomenon of human thought. I am a programmer and I love to code. I definitely think creating Stock Market trading algorithms is difficult. In the absence of conscious exertion of the will to have faith in myself, I can easily slip down the slope of believing it to be impossible. Perhaps, "it's impossible" is used as a shorthand by people to state "it's impossible for me to expend the energy learning to do that". Perhaps what your brother is really trying to say is: "I think programming is going to take too much of my time and energy spent in acquiring the skill to do competently and professionally. This time and energy is better spent in analysing and helping heal the emotional landscapes of troubled young humans - because that is what appeals to my value system stronger. I wish you luck." I believe this is actually more benign and respectable than the people who think they are rockstar coders but commit toxic-waste laden mud into git repositories sometimes :-) Much respect to your brother and everyone else who follows their passion instead of what popular opinion or the media tells them is the "best thing" to do.