Success in business comes from understanding not just your customers, but the world they live in.

"The greatest mystery is not in the stars, but in ourselves."

学习问题的复杂性通常由假设空间的大小和结构决定。

Writing is not just a profession; it is a way of life, a commitment to truth and beauty.

If you can dream it, you can do it.

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。