—— 请按键盘 空白键 开始游戏 ——

事实上,自然科学长期以来只是大脑和想象力的产物:现在是时候回归到对物质和显而易见事物的朴素而健全的观察上了。
You are deciding your life right now.
Empowerment is about lifting others as you climb.
Mathematics is a creative endeavor, just like art or music.
I don’t like to be comfortable. I like to be pushed.