The challenge in quantum computing is not just building the hardware, but also developing the algorithms that can take advantage of quantum mechanics.

信仰与看不见的事物有关，希望与尚未到来的事物有关。

我们都是自己过去的幽灵，徘徊在我们曾经熟悉的地方。

破碎的东西有时比完整的东西更有意义。