You know whom invent the bubble tea?

It was from a Taiwan human. 

In every field, if you are not in my science field. Nurising, finance, business, urban planning, communication, accounting, marine biology. In that fields of something, you bring out some very very crucial points, to be a contribution, and you become very very very good at it, you can just keep going on making that money, in that fields you love, as your university major. 

You like that works, you love that works, you care about that works, you see something in that work. Understand?