—— 请按键盘 空白键 开始游戏 ——

Knowledge is the highest wealth of humanity, and sharing knowledge is the greatest generosity.
Customer satisfaction is the only currency that matters in the long run.
市场时机选择是傻瓜的游戏。专注于市场中的时间要好得多。
Sustainability isn't just about planting trees—it's about planting the right trees in the right places for the right reasons.