品质理念口号:Speech is silver, silence is golden是什么意思?

Speech is silver, silence is golden是什么意思? Genius without education is like silver in the mine 是谁说的 This speech is any meaning, please use the quickest speed translation. 论语——The superior man is modest in his speech, but exceeds in his actions. A dull speech is greetde with yaums (what does the mean?) silver sullet blue silver silver girl Speech SDK His daughter is always shy in public and she never dares to make a speech to the public