rnd

Once one knows what really matters, one ceases to be voluble.
And what does really matter?  That is easy: thinking and doing,
doing and thinking - and these are the sum of all wisdom...Both
must move ever onward in life, to and fro, like breathing in and
breathing out.  Whoever makes it a rule to test action by thought,
thought by action, cannot falter, and if he does, will soon find his
way back to the right road.