写作的行为是一种自由的行为。

Children understand more than we often give them credit for.

Only by respecting nature can we achieve long-term rewards.

The process of scientific discovery is as important as the discovery itself, for it teaches us about the nature of inquiry and the limits of our understanding.

我们需要将人工智能不仅视为一种技术，还视为一种社会挑战。

生命太短，不能长时间记恨。