The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.

卡塞尔文献展必须始终是一个问题，而不是一个答案。

"A book is a version of the world. If you do not like it, ignore it; or offer your own version in return."

应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

真正的领导力在于创造一个让人们能够蓬勃发展并实现其全部潜力的环境。

Technology can be forestry's greatest ally if we use it wisely.

要这样生活，仿佛你寿命永恒。要这样工作，仿佛你精力无穷。