做出伟大工作的唯一方法是热爱你所做的事情。
There's a real correlation between a society that tells people that they can do anything, and the existence of low self-esteem. So that's another way in which something quite positive can have a nasty kickback. There is another reason why we might be feeling more anxious --about our careers, about our status in the world today, than ever before. And it's, again, linked to something nice. And that nice thing is called meritocracy.
在机器学习中，偏差和方差之间的权衡对于实现良好的泛化至关重要。