Passion is what gives you the energy to press on especially when there is no reason to do so. Passion is the natural hunger and curiosity you have towards something. However, money gives you leverage and increases your options.
No matter how sweet your burger is, if the market is not hungry, you will not make any impressive sales. It’s important that you plug into the main reasons that make anyone buy what you sell and understand their triggers.
If all you know are the things we can find in your class notes, then you’re uneducated. True education is what is left in you when you might have forgotten the exact words and examples of your teachers.