取 ㄑㄩ ˇ qǔ 其 ㄑㄧ ˊ qí 精 ㄐㄧㄥ jīng 华 ㄏㄨㄚ ˊ huá ， 去 ㄑㄩ ˋ qù 其 ㄑㄧ ˊ qí 糟 ㄗㄠ zāo 粕 ㄆㄛ ˋ pò 取 ㄑㄩ ˇ qǔ 其 ㄑㄧ ˊ qí 精 ㄐㄧㄥ jīng 華 ㄏㄨㄚ ˊ huá ， 去 ㄑㄩ ˋ qù 其 ㄑㄧ ˊ qí 糟 ㄗㄠ zāo 粕 ㄆㄛ ˋ pò take the cream, discard the dross (political and educational slogan) keep what is good, discard the rest You need to be selective when studying. In modernizing the country, don't accept uncritically all foreign ideas.