In statistical work, the right mathematical tool must be used for the right purpose.
在统计工作中,必须为正确的目的使用正确的数学工具。
You have to accept that sometimes you are the pigeon, and sometimes you are the statue.
Remembering that I'll be dead soon is the most important tool I've ever encountered to help me make the big choices in life. Because almost everything - all external expectations, all pride, all fear of embarrassment or failure - these things just fall away in the face of death, leaving only what is truly important.
Change starts with a vision, but it’s persistence that turns it into reality.