量子计算的挑战不仅在于建造量子计算机，还在于理解它能做什么。
The challenge in quantum computing is not just to build a quantum computer, but to understand what it can do.
在肉类加工行业，安全和卫生应该始终是我们的首要任务。
Democracy is not just voting, it's a way of life based on the respect of diversity and tolerance.
实现明天理想的唯一限制是我们今天的疑虑。