Experience is a good school, but the fees are high.
像打造产品一样打造公司
因此美名归于君主,而仇怨由臣下担当;安乐归于君主,而忧患由臣下担当。这就是墨翟所说的忠臣。 
The future of machine learning lies in the development of algorithms that can learn from fewer examples and generalize more effectively.
You can't build a reputation on what you are going to do.