A good learning algorithm should be able to handle noise and uncertainty in the data effectively.
有时候你做了所有正确的事情,事情仍然会出错。关键是要永远不要停止做正确的事情。
A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.
We don't inherit the ocean from our ancestors—we borrow it from our children.