人类的精神比任何可能发生的事情都要强大。
韧性不是避免失败;而是从中学习和成长。
We are survival machines – robot vehicles blindly programmed to preserve the selfish molecules known as genes.
Sustainability isn't just about protecting trees; it's about ensuring a future where both people and nature can thrive.
预测未来的最好方法就是去创造它。
工具变量的美妙之处在于它们让我们以新的视角看世界。
解析:求道需从内心体认。