I'm a fighter, I don't give up.
NP完全性不仅仅是一个理论上的好奇心；它对实际计算有着深远的影响。
Whether we are describing a king, an assassin, a thief, an honest man, a prostitute, a nun, a young girl, or a stallholder in a market, it is always ourselves that we are describing.
Profit and purpose are not opposites—they're the twin engines of 21st century business.
You may not be able to alter reality, but you can alter your attitude towards it.
If I could, I would stop the passage of time.But hour follows on hour, minute on minute, each second robbing me of a morsel of myself for the nothing of tomorrow.I shall never experience this moment again.