"You can’t always get what you want, but sometimes you get what you need."
"The only way to do great work is to love what you do."
The task of psychology is to discover the laws of mental structure.
形式化方法的美在于它们能够提供关于系统行为的绝对保证。
"Theoretical computer science is not just about solving problems; it's about understanding the nature of computation itself."