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。

循环经济不是即将到来——它已经在这里。问题在于你的企业是否准备好了。

Never underestimate the power of a motivated team to overcome obstacles.

The decay of political institutions is often a result of the inability to adapt to changing circumstances, leading to rigidity and eventual decline.

爱是能力和意愿，让你关心的人成为他们自己选择的样子，而不坚持他们必须满足你。

The concept of computational complexity is not just about how fast we can compute, but also about understanding the limits of what can be computed.