You can have anything you want — but you can’t have everything you want. Everything is a trade-off. You have limited resources. When you choose to spend — time, money, brainwidth — on one thing, you’re also choosing not to spend on others. Do your best to spend only on the things that matter most to you. If you don’t really have a passion for Big Bang Theory, why are you wasting your valuable time watching it? Spend your time and energy on something you do care about.