我的作品是我情感的镜子。
My work is a mirror of my emotions.
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.
The sea, the sea, the sea. It rolls and rolls and calls to me.
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。