解释：使用毒性大的药物治疗疾病时，病情十成中只能去掉六成就要停药，以免伤害正气。

创新是将变化视为机会而非威胁的能力。

我认为重要的是要冒险，不要害怕失败。

樊迟问仁，孔子说：“对人慈爱。”问智，孔子说：“对人了解。”樊迟不理解。孔子说：“以正压邪，能使邪者正。”

Innovation is not just about creating something new; it's about solving real problems in ways that matter.

The beauty of mathematics is that it allows us to abstract away from the physical world and focus on the underlying principles.

The Neanderthals are not extinct; they live on in us.

人生就像一首歌，有高潮也有低谷。