California, USA

I dont understand why the super rich people want to make even more money when they are already set for many generations, what kinds of benefits are there in being so rich?

I'm a senior in highschool whom has already chosen a major besides real estate but I'm curious to know what someone who majors in real estate does.

I want to know if nuclear energy will become a big industry since the livermore lab's breakthrough interested me

I am interest in learning more about physics within our world. Space is a very unique and it's a vast area that we humans have only dabbled in. The universe is indefinite and learning more about the subject will help us explore more about the realm of space and its functionality.

I am currently interested in pursuing the field of engineering in college, specifically mechanical engineering, but I am still uncertain. How do I know if it's the right career for me, and would it be too late to change my major later on?

Looking for different paths that people took

What are the pros and cos of having a Mechanical Engineering degree?

I also applied to UCSD as an International Business major, and I wonder what career options that could have.