—— 请按键盘 空白键 开始游戏 ——

Creativity is allowing yourself to make mistakes. Art is knowing which ones to keep.
Investing in R&D is investing in the future, and we never hesitate about this.
The only way to change behavior is through manipulation of reinforcement contingencies.
最好的电影是那些在你观看后久久不能忘怀的电影。