—— 请按键盘 空白键 开始游戏 ——

能源的未来不是要在化石燃料和可再生能源之间做出选择,而是找到确保可靠性、可负担性和可持续性的正确平衡。
The best way to learn a new programming language is by writing programs in it.
I like crossing the imaginary boundaries people set up between different fields—it's very refreshing.
To understand is to invent.