The proof of a system's value is its existence.

过去是一个陌生的国度；他们做事的方式不同。

我最大的幸福就是能够用歌声感动别人。

Technology will be the bridge between traditional energy and a cleaner future.

Existence is not its own justification.

你有时间听我抱怨吗？

The beauty of Shor's algorithm lies in its ability to turn a seemingly impossible problem into a tractable one, using the principles of quantum mechanics.