—— 请按键盘 空白键 开始游戏 ——

The best fertilizer is the farmer's shadow—nothing replaces presence and attention in the fields.
The trade-off between bias and variance is a fundamental concept in machine learning.
The concept of entanglement in quantum mechanics is not just a theoretical curiosity; it has profound implications for our understanding of information and causality.
一个公开的民意测验无法代替思考。