A good model should balance complexity and accuracy, capturing the essential dynamics without overfitting.
一个好的模型应该在复杂性和准确性之间取得平衡,捕捉基本动态而不过度拟合。
"Adventure is worthwhile in itself."
如果能够擂鼓让天下的人都达到义,那么我的义难道不是更进一步了吗? 
The only way to learn mathematics is to do mathematics.
音乐是一种不关乎世界的知识形式,它本身就是一个世界,有自己的规则和真理。
Sometimes the smallest things take up the most room in your heart.