Impact of a small bulb

When the room is dark a 25 watt will make a big difference. Where as in a well lit room if you light another bulb , will not be noticed

Similarly 100 $ may mean a lot to man of few material means and to a millionaire 100$ more or less will not have an affect.

Same is with Gyaan or knowledge

For an ignorant person a few nuggets will be like enlightenment. And for a Ved Gyani he will be beyond impact!!!!