—— 请按键盘 空白键 开始游戏 ——

The PAC learning framework provides a formal way to analyze the efficiency and effectiveness of learning algorithms.
艺术的未来不在于物体,而在于体验。
The character and destiny of a group are often determined by its inferior elements.
I'm always looking for new challenges, new ways to push myself creatively.
The weight of the past is heavier than the future.