We perceive the world in terms of its utility for our survival.
Consciousness is the arena where life's battles are fought.
計(jì)算復(fù)雜性的本質(zhì)是理解什么可以被有效地計(jì)算的極限。
Be scrupulously truthful, even when truth is inconvenient, for it is more inconvenient when you try to conceal it.
And when you’re down in the hole， when that moment comes， it’s really okay to feel bad for a little while. Give yourself time to mourn what you think you may have lost but then here’s the key， learn from every mistake because every experience， encounter， and particularly your mistakes are there to teach you and force you into being more who you are. And then figure out what is the next right move.
才能不足的人計(jì)謀多，見識(shí)不夠的人事情多，威儀不足則使人怨怒多，誠信不夠則言語多，勇氣不足則辛勞多，明細(xì)不夠則多察查，事理不足則多辯論，情分不夠則多禮儀。