糾錯對于大規(guī)模量子計(jì)算至關(guān)重要。
社會主義不是一個可以由政黨或政府建立的現(xiàn)成制度。社會主義必須由群眾、由每一個無產(chǎn)者來創(chuàng)造。
I always try to learn from my mistakes.
I sent my Soul through the Invisible, Some letter of that After-life to spell: And by and by my Soul return'd to me, And answer'd "I Myself am Heav'n and Hell.”
"You have to dream, you have to have a vision, and you have to set a goal for yourself that might even scare you a little because sometimes that seems far beyond your reach."
沉默并不總是智慧的標(biāo)志，但喋喋不休總是愚蠢的標(biāo)志。