—— 请按键盘 空白键 开始游戏 ——

Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
创新不是对一切都说“是”,而是对除最关键功能外的一切说“不”。
Every mathematical problem has a solution; the challenge is finding it.
最好的领导者是那些多听少说并从周围每个人身上学习的人。