研究古DNA就是与逝者对话。
The past is a source of knowledge, and the future is a source of hope. Love of the past implies faith in the future.
保持饥饿,保持愚蠢。
文学是语言的艺术,而语言是情感和思想的载体。
"You never know how strong you are until being strong is the only choice you have."