Validate your thoughts through actions.
好老师不是注满一桶水,而是点燃一把火。
The trade-off between bias and variance is a fundamental concept in machine learning.
"History is not what happened. History is just what historians tell us."
"The best stories are the ones that ask questions, not just provide answers."
统计假设检验是一个古老的问题,但其现代处理始于内曼和皮尔逊的工作。
The stream of thought is a stream of life-sustaining acts.