在观察性研究中,我们常常不得不依赖于无法直接检验的假设。
The truth is not always beautiful, nor beautiful words the truth.
It is not the nature of magic to be either good or evil, but it is the nature of those who use it.
"The past is a country we can never return to, but whose borders we are always crossing."
最重要的是讲述一个能引起人们共鸣的故事。