Every scientific discovery should be measured by its contribution to human welfare.
过去是一个异国他乡;他们做事的方式不同。
I am God's vessel. But my greatest pain in life is that I will never be able to see myself perform live.
一个人性格的深度和力量是由其道德储备决定的。人们只有在被抛出他们生活的惯常条件时才会完全显露自己,因为只有那时他们才不得不依靠自己的储备。