The historian is both detective and storyteller.
浪漫的本质就是不确定性。
True innovation in science often comes from developing tools that let us see the world in completely new ways.
A mind needs books like a sword needs a whetstone.
我们必须倾听土地的声音 - 只要我们愿意听,它会告诉我们它的需求。
正义不是目的地,而是一段旅程。