Knowledge cannot be consumed just like wealth and other things but enhances by sharing with others.

1.       Knowledge cannot be consumed just like wealth and other things but enhances by sharing with others. Invention of telephone, invention of wheel and airplane, invention of steam engine and other all invention are because of knowledge. The people which discover these things had died many years ago but the knowledge can never die. On the basis those knowledge thousands of things are discovering in the universe by different people with advancements. Knowledge is the only thing which benefits the people whole life.