—— 请按键盘 空白键 开始游戏 ——

解释:河水成冰,不是一日的寒冷所致;积土成为高山,不是须臾的工夫就能完成。
The best management is a true science, resting upon clearly defined laws, rules, and principles.
"Every sentence has a truth waiting at the end of it."
You have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.
The future of energy lies in sustainability and innovation.
"Un buen libro es aquel que te cambia, aunque sea un poco."