估计问题的性质不同。在这里,我们不关心检验特定的假设,而是关心估计参数的值。
我们不能一直用老方法做事。世界已经改变,我们也必须改变。
逆向思考往往能带来意想不到的好处。
Quality is not a tool, it is a mindset.
The line between art and life should be blurred.
"I'm interested in the darkness. If you don't go into the darkness, you're never going to see the light."