I have to remind myself that some birds aren't meant to be caged. Their feathers are just too bright. And when they fly away, the part of you that knows it was a sin to lock them up DOES rejoice. Still, the place you live in is that much more drab and empty that they're gone. I guess I just miss my friend.

The past is not dead. It is not even past.

写作的艺术就是发现你所相信的艺术。

我们需要一个既有愿景又有价值观的共同基金行业。信托责任和股东服务的愿景，以及植根于长期投资和托管的成熟原则的价值观，要求在为客户服务时诚信。

在机器学习中，目标不仅仅是拟合数据，而是找到一个能够捕捉数据潜在结构的模型。