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。
We're not trying to preach, we're just trying to teach.
革命是一场漫长而艰苦的斗争,但它是实现真正独立和自由的唯一途径。
"Success is the best revenge."