最好的角色是那些在合上书后仍久久留在你心中的角色。
The best characters are the ones that stay with you long after the book is closed.
计算机科学最伟大的单一成就是算法概念的发展。
Expertise in any domain involves the automation of basic skills, freeing attention for higher-level aspects of performance.
要理解心灵，就跟随它的实际后果。
If we find the answer to why the universe exists, it would be the ultimate triumph of human reason – for then we would know the mind of God.