—— 请按键盘 空白键 开始游戏 ——

"Complexity theory teaches us that not all problems are created equal; some are inherently harder than others."
Sustainability isn't a trend—it's a responsibility we all share for future generations.
解释:我听说过用忠心善行来减少怨恨,没听说过摆出威严的架势来防止怨恨。
The questions we ask today will shape the solutions of tomorrow.