The ultimate goal of statistical analysis is to extract information from data.
统计分析的最终目标是从数据中提取信息。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
You have to be willing to sacrifice who you are for who you will become.
Sustainability is not a choice; it's our responsibility to future generations.
The price one pays for pursuing any profession, or calling, is an intimate knowledge of its ugly side.