数据抽象是将特定数据集简化为整体的简化表示。
Data abstraction is the reduction of a particular body of data to a simplified representation of the whole.
I'm a feminist, but I think that romance has been taken away a bit for my generation. I think what people connect with in novels is this idea of an overpowering, encompassing love—and it being more important and special than anything and everything else.
领导力不是发号施令，而是激励他人成就伟大。
I don't care about being liked. I care about being respected.
I'm starting with the man in the mirror. I'm asking him to change his ways.