—— 请按键盘 空白键 开始游戏 ——

可持续性不仅仅是一个流行词,它是负责任林业的基础。我们必须在经济增长和环境管理之间取得平衡。
Every time we teach a child something, we keep him from inventing it himself.
The value of life lies in what you create for others, not in what you possess.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.