需要
You must change nothing in your writing without absolute necessity. If it is necessary， then change with simplicity.
A human being needs to suffercWhen one suffers， one becomes strong.
All the texts say that in order to gain release one should render the mind quiescent; therefore their conclusive teaching is that the mind should be rendered quiescent; once this has been understood there is no need for endless reading.
That which is, is peace. All that we need do is to keep quiet.