我是那个让我自己快乐的人。

A good learning algorithm should be able to handle noise and uncertainty in the data effectively.

The sun in the head, like a free man.

"I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit."

"Technique without vision is empty, vision without technique is blind."

变化不仅仅是生活的必要，它就是生活本身。