"A novel is not just a story; it's a mirror held up to society."
教育者的心必须是一团活生生的火焰,能够点燃年轻人灵魂的火焰。
关键是不断进步,不断奋斗,不断相信。
The molecules that mediate pain are ancient, revealing how deeply rooted this sensation is in evolution.
We are survival machines – robot vehicles blindly programmed to preserve the selfish molecules known as genes.