—— 请按键盘 空白键 开始游戏 ——

Acting is not about being someone different. It's finding the similarity in what is apparently different, then finding myself in there.
The past is always changing. It is not fixed. The past is not stable.
我一直相信赚钱的方法是在别人都在卖的时候买,在别人都在买的时候卖。
The trade-off between bias and variance is a fundamental concept in machine learning.