"In observational studies, we often have to rely on assumptions that are not directly testable."
The Langlands program is a reflection of the beauty and depth of mathematical thought.
在数据库的世界里,一种尺寸并不适合所有人。专业化是效率的关键。
罗马帝国为什么垮台?什么是拉丁语办公室自动化?
The greatest weakness of all is the great fear of appearing weak.