医疗技术的创新需要对科学原理和患者实际需求的深刻理解。

The beauty of mathematics lies in its simplicity and universality.

当安全与生产发生冲突时，安全永远是赢家。

真正的知识源自内心的洞察。

The first step is to establish that something is possible; then probability will occur.

你并不孤单，别放弃。