—— 请按键盘 空白键 开始游戏 ——

The human being cannot live in a condition of emptiness for very long: if he is not growing toward something, he does not merely stagnate; the pent-up potentialities turn into morbidity and despair, and eventually into destructive activities.
诗歌是将快乐与真理结合的艺术。
机器学习算法的最终测试是它在新的、未见过的数据上表现良好的能力。