"The best books are the ones that leave you a little bit different than when you started."

The pen is mightier than the sword if the sword is very short, and the pen is very sharp.

卡匹。听见了吗？卡匹。卡匹迪恩。抓紧时间，孩子们。让你的生命不同寻常。

计算的研究不仅仅是关于机器，而是关于思维和逻辑的本质。