研究古DNA就是与逝者对话。
人们自己创造自己的历史,但是他们并不是随心所欲地创造,并不是在他们自己选定的条件下创造,而是在直接碰到的、既定的、从过去承继下来的条件下创造。
Men fear death as children fear to go in the dark; and as that natural fear in children is increased with tales, so is the other.
To enjoy freedom we have to control ourselves.