The past is a foreign country; they do things differently there.
过去是一个异国，那里的人们做事方式不同。
计算学习理论为理解机器学习算法的能力和局限性提供了一个数学框架。
你越努力，就越幸运。
The greatest human quest is to know what one must do in order to become a human being.
实现明天理想的唯一障碍是今天的疑虑。
Life is not like cooking, where you can prepare all the ingredients before you start cooking.
一个字接一个字就是力量。
"El arte de escribir es el arte de descubrir lo que uno cree."
挑战是伪装的机会；以勇气拥抱它们。
I'm the reason your president can't lead.
"The past is never dead. It's not even past."
