Ross Gerber
@GerberKawasaki · 30 août 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 août 2020 · 0 vues
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