Ross Gerber
@GerberKawasaki · 30. Aug. 2020
Did you take astronomy at Penn? It almost killed me...
Elon Musk
@elonmusk
Wow, I super loved astronomy (but took it at Queens, not Penn)! Definitely one of my favorite classes. Senior year quantum mechanics at Penn was the hardest class I ever took. That stuff will mess with your mind.
16:20 · 30. August 2020 · 0 Aufrufe
225
305
7767