—— 请按键盘 空白键 开始游戏 ——

Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.
I think the best role models for women are people who are fruitfully and confidently themselves, who bring light into the world.
避免痛苦的唯一方法就是不要有足够的闲暇去思考自己是否幸福。
She felt a strange sense of belonging, as if she had finally found her place in the world.
可持续性不仅仅是一种趋势,而是我们星球生存的必要条件。