《论语·子路篇》
稍为多一点时，他说： 差不多就算完备了。 更多一点时，他说： 差不多算是完美了 。 孔子到卫国去，冉有给他驾车。
子适卫，冉有仆，子曰： 庶矣哉！ 
When it increased a little more, he said: It’s almost there. When it increased a little more, he said: It’s almost perfect. Confucius went to Wei, Ran You drove the carriage for him.