The invention of the cotton gin was a mere accident; I was then young and very poor, and it was a great object with me to realize something from it.
轧棉机的发明纯属偶然；那时我还很年轻，非常贫穷，对我来说从中实现一些价值是一个重要的目标。
The most valuable resource we harvest from the sea is knowledge.
"Books, which we mistake for consolation, only add depth to our sorrow."
The PAC learning framework provides a formal way to analyze the efficiency and effectiveness of learning algorithms.
The key to success is to focus on goals, not obstacles.
Architecture is an adventure.