Thinking is not to be stopped. That is not possible. You cannot stop thinking even for a moment. Simply you have to practice. Instead of thinking these material things, you think of Krsna. That is wanted: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.