I don't wait for moods. You accomplish nothing if you do that. Your mind must know it has got to get down to work.

数学不仅仅是一系列抽象概念的集合，而是一种让我们理解宇宙的语言。

计算机科学的挑战不仅在于构建更快的机器，更在于理解计算可能性的基本结构。

Cognition refers to all processes by which the sensory input is transformed, reduced, elaborated, stored, recovered, and used.

"Every man's life is a fairy tale written by God's fingers."

每天早上我醒来时，躺着的不是我的床，住的不是我的房子，过着不是我自己的人生。