—— 请按键盘 空白键 开始游戏 ——

I keep thinking about this river somewhere, with the water moving really fast. And these two people in the water, trying to hold onto each other, holding on as hard as they can, but in the end it’s just too much. The current’s too strong. They’ve got to let go, drift apart.
A mathematician is a device for turning coffee into theorems.
Confidence is not innate, it is cultivated slowly.