The challenge in computer science is to bridge the gap between the theoretical models and practical applications.

作家必须是一个愿意沉默的人。

男人被定义为人，而女人被定义为女性——每当她表现得像一个人时，她就被说成是在模仿男性。

"You can’t always get what you want, but sometimes you get what you need."

数学是理性的音乐。