想指挥乐队的人必须背对人群。
The man who wants to lead the orchestra must turn his back on the crowd.
The most important thing in the programming world is to keep learning and adapting to new technologies.
"A poet is someone who spends years patiently trying to discover the second being inside him."
人工智能中最令人兴奋的发展正在多个学科的交叉点上发生。