但老人此时想到的只是掌舵和他自己极度的疲乏。他出海太远了，那些鲨鱼把他打败了。他知道那些鲨鱼除了大马林鱼的空骨架之外，是什么也不会给他留下的。
But the old man thought only of his steering and his great tiredness. He had gone out too far and the sharks had beaten him. He knew they would leave him nothing but the stripped skeleton of his great catch.
When obedience ceases to be an irritant and becomes our quest, in that moment God will endow us with power.
量子计算不仅仅是关于速度；它是关于解决经典计算机难以处理的问题。
算法研究既关乎逻辑和数学，也关乎创造力。