What are Elon Musk's passions?

Elon Musk's passions are primarily centered around sustainable energy and space travel. After his time at PayPal, his interest in these areas reengaged him, leading to the founding of Tesla and SpaceX. Even though he still holds opinions on financial services, his focus shifted to areas where he could make significant advancements: electric vehicles and space exploration 1.

Additionally, Musk has shown an interest in robotics, promising affordable humanoid robots 2. This reflects his broader fascination with innovative technologies and his desire to pioneer advancements in various fields.