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。

Memory is a kind of accomplishment, a sort of renewal even.

信任就像一面镜子，即使修复了破碎，你仍然能在那个混蛋的倒影中看到裂缝。

I don’t know what the market is going to do. I just try to buy things that are cheap.

你越能将个人价值观与工作结合起来，你的生活就会越充实。