In machine learning, the trade-off between bias and variance is crucial for achieving good generalization.
挑战不在于代表非洲,而在于呈现非洲的复杂性。
If you do not tell the truth about yourself you cannot tell it about other people.
【译文】君子成全别人的好事,不帮助别人做成坏事。小人与此相反。
"Dream big, work hard, and never give up."