Clickbaity title but worth watching this speech from Ben Horowitz of the famous VC Andressen Horowtiz A16Z fame

2015 commencement address at Columbia University

Summary article of the speech

Why 'Follow Your Passion' Is Lousy Career Advice

Youtube video of the entire speech

Don't Follow Your Passion

Transcript of the commencement speech

Don’t Follow Your Passion: Career Advice for Recent Graduates | Andreessen Horowitz