技术没有捷径，只有不断积累和突破。

Transparency is not just a physical quality, it's a social and political one.

在量子力学中，观察者不是客观的，而是系统的一部分。

The key to sustainable growth is balancing short-term gains with long-term vision.

Sometimes the hardest thing to do is nothing at all.

The human race has one really effective weapon, and that is laughter.