If you find serenity and happiness，they may be jealous；Be happy anyway。People really need help but may attack you if you do help them。

唯一的好是知识，唯一的恶是无知。

In quantum computing, we are not just pushing the boundaries of technology, we are pushing the boundaries of our understanding of the universe.

电流概念的形成是电学理论发展中最重要的步骤。