可能近似正确（PAC）学习的概念在计算学习理论中具有基础性意义。
"I’ve learned more from my losses than from my wins."
围绕试管婴儿的伦理问题很复杂，但拥有孩子的愿望是一项基本人权。
每个人在世界上都有一个位置要填补，并且在某些方面是重要的，无论他是否选择如此。
The best solutions often come from listening to those who work the land.
Collaboration across industries is key to solving the complex challenges of our time.
预测未来的最好方法就是去创造它。
One is not born, but rather becomes, a woman.