Mathematics is not just a tool; it is a way of thinking.

Continuous improvement isn't a destination—it's a journey that never ends.

作家必须是自由的捍卫者，即使以他自己的舒适为代价。

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

贫困的问题不在于人们懒惰，而在于经济体系没有为他们提供机会。