Suddenly, nothing else mattered. I wanted to know... about gravity and particles and and relativity. About… — Suzie Sheehy
Suddenly, nothing else mattered. I wanted to know... about gravity and particles and and relativity. About stars and atoms and light and energy. Above all, I wanted to know how it was all connected and how I was connected to it. ...[I]t mattered to me as a human ...if I managed it even a little bit, I'd not have wasted this little blip of time as a conscious being. I decided to become a physicist.
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The reason we can say today that we know all this stuff, that we think our theoretical models represent reality, is not because we have pretty mathematics but because we have done experiments.
I suppose I was trying to figure out the meaning of my own existence. ...I went about it in a more indirect way: I set about trying to understand the entire Universe.
[E]xperiments take us to that frightening frontier of vulnerability: the real world.

