—— 请按键盘 空白键 开始游戏 ——

Mathematics is a dialogue between the past and the present.
Success is measured not just by profits, but by the positive impact we have on the world.
The Langlands program is a bridge between the discrete and the continuous.
我不喜欢做简单的事。我喜欢做有挑战性并能推动我的事。