Answer:
Neither the same nor the opposite
Explanation:
<em>A stitch in time saves nine</em> is an idiom meaning that it's better to deal with problems right away and spend less time doing that than later when more time is going to be needed.
<em>A penny saved is a penny earned </em>is an idiom meanings that saving money, even little by little, is as useful as earning more.
When we compare these two idioms, we can see that their meanings are neither the same nor the opposite.
There are seven quintillion five quadrillion grains of sand on all the beaches of the world. The exact number is not known.
That people benefit from experience potential failure
