The generators of symmetries are nothing else than the observables that are conserved if these symmetries are respected.
— Why and how energy is not conserved in cosmology
— Lubos Motl
2010.08.10 Tuesday ACHK
The generators of symmetries are nothing else than the observables that are conserved if these symmetries are respected.
— Why and how energy is not conserved in cosmology
— Lubos Motl
2010.08.10 Tuesday ACHK
潛行凶間 7
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Cobb: They say we only use a fraction of our brain’s true potential. That’s when we’re awake. When we’re asleep, our mind can do almost anything.
Ariadne: Such as?
Cobb: Well, imagine you’re designing a building. You consciously create each aspect. But sometimes it feels like it’s almost creating itself, if you know what I mean.
Ariande: Like, I’m discovering it.
Cobb: Genuine inspiration, right? Now, in a dream, our mind continuously does this. We create and perceive our world simultaneously. Now, our mind does this so well that we don’t even know it’s happening.
— Inception (film)
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2010.08.10 Tuesday
無足夠資料 5.3
天人天書 2
這段改篇自 2010 年 3 月 18 日的對話。
你要記住,「無知」不等於「愚蠢」。大部人人生失敗的原因是「無知」,不是「愚蠢」。為麼他們會無知呢?因為沒有一些有足夠資料的人,給他們足夠的資料。
如果你明白這一點的話,你就可以省卻了地球人九成的自卑。
— Me@2010.08.10
2010.08.10 Tuesday (c) All rights reserved by ACHK