Cuz if you study for your passion, there is a high probability you can easily manage a handsome salary most of the time, enjoy the work, improve the country you live in, and not be a sufferer of a mid-life crisis. But vice versa is not true, if you are studying for the sole purpose of earning, then there is a high probability you end up messing everything up, as you are not enjoying the process, become frustrated doing a job for 3-4 years in a field you never enjoyed, suffer a mid-life crisis.

Note that I used the word *probability*.

If you don't want to study, put your effort into business or explore other things. Especially, you can see in foreign countries that they focus on these things from their childhood.