Cal Newport he talks of a student who ‘loves’ two different subjects and can’t choose between them, so is choosing to do both. The student asks whether it’d be better to focus on one subject. This is Cal’s response:
From an objective perspective, what does it mean for a second semester freshman to “love” electrical engineer or mathematics? At best, it means he enjoyed a handful of courses on the topic and/or thinks it sounds interesting.
To feel real passion for an academic subject…requires years of honing your craft. Until then, you’re pursuing an idealized simulacrum.
The reason why I love this response is that instead of treating young people and students as if they should have everything figured out, it takes the pressure off by saying:
“Hey, you’re young and pretty stupid and aren’t going to just know what you’re meant to be doing in this world, so relax and enjoy yourself and just pursue something that interests you. If you work hard and are nice to people then it’ll all fall into place.”
Or, less frankly – and perhaps inaccurately – put:
The obvious advice to this student, then, is to choose one of these topics that interest him and then invest the time necessary to learn the craft and develop a true connection to the material.