爱不是胜利的进行曲，而是一声寒冷而破碎的哈利路亚。

我是一个人，我会坠入爱河，有时我无法控制每一种情况。

The Eskimos had fifty-two names for snow because it was important to them: there ought to be as many for love.

机器学习的成功取决于我们构建的模型中偏差和方差之间权衡的能力。