法律规范的有效性不取决于其内容，而取决于其产生的方式。
No matter how complex or refined, all behavior is to be explained in terms of stimulus and response.
To write is to explore the unknown within ourselves.
Innovation is not just about technology; it's about changing mindsets and embracing new possibilities.
医学研究是一场马拉松，而不是短跑——耐力比速度更重要。
We are all capable of understanding the deepest secrets of the universe.