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"The past is what you remember, imagine you remember, convince yourself you remember, or pretend to remember."

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

The only way to know your limits is to go beyond them.

數學的語言是普遍的，正是通過這種語言，我們才能傳達宇宙最深刻的真理。