—— 请按键盘 空白键 开始游戏 ——

最终,我们记住的不是敌人的言语,而是朋友的沉默。
In the end, we will remember not the words of our enemies, but the silence of our friends.
We must balance tradition with technology to move the leather industry forward.
"Every experiment is a conversation with nature, and nature always has something to say."
Educate the children, and it won't be necessary to punish men.
预测未来的最好方法就是创造未来。
Sustainability isn't a choice anymore—it's a responsibility we owe to future generations.