The function of freedom is to free someone else.

"Computational learning theory provides a mathematical framework for understanding the capabilities and limitations of machine learning algorithms."

成功的衡量标准不仅仅是利润，还有我们留下的积极影响。

历史的任务不是评判，而是理解。

Our desire lends the colours of the rainbow to the mere mists and vapours of life.

书是一份永远不会失去价值的宝藏。