The mind is the organ of biological intelligence.

"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."

过去永远存在，现在永远是过去。

模形式的算术是理解高维对象的门户。

制造业的未来在于自动化和人类智慧的平衡。