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Trust is like a mirror, you can fix it if it's broken, but you can still see the crack in that motherfucker's reflection.
"What is said cannot be unsaid, and what is heard cannot be unheard."
It is better to be a human being dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied.
"Simplicity is the ultimate sophistication."
The trade-off between bias and variance is a fundamental concept in machine learning.