You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject forever.
量子计算不仅仅是处理信息的新方式；它是一种思考计算本质的新方式。
The pain of loss is the price we pay for the joy of love.
我们都被自己制造的幽灵所困扰。
The beauty of theoretical computer science lies in its ability to connect abstract mathematical concepts with practical computational problems.