统计学家不能推卸理清科学推断原理的责任，同样，其他任何有思考能力的人也不能逃避类似的义务。

"In every book, there is a piece of the author's soul."

The historical sense involves a perception, not only of the pastness of the past, but of its presence.

我们必须不断地跳下悬崖，并在下落的过程中长出翅膀。