每一次失败都是一次宝贵的经验。
Every failure is a valuable experience.
掌握医学知识的关键在于将理论与实践联系起来。
先爱自己,因为这是一切奇迹开始的地方。
我们对黑洞了解得越多,就越意识到我们还有多少未知。
The world must be set in order. The time has come when ethics must be dealt with by science, and never again by mere opinion.