—— 请按键盘 空白键 开始游戏 ——

最可持续的产品是已经存在的产品。
The most sustainable product is the one that already exists.
Chemistry is not just about what you can make, but how you can make it.
I must study politics and war that my sons may have liberty to study mathematics and philosophy.
The most advanced machinery means nothing without skilled hands to guide it.
我们用数学来理解市场,而不是预测市场。
The whole is different from the sum of its parts.
You build your life around the truth, and then the truth changes.