出自《抱朴子·外篇·广譬》。登山的时候,不因为山路艰险便停止,就一定能够到达山顶。积善也不会因为穷困而埋怨,便能够使自己获得长久的美名。
The PAC learning framework provides a formal way to analyze the efficiency and effectiveness of learning algorithms.
I'm not a role model, I'm a cautionary tale.
The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.