You can never assess the other person fully

You can never assess the other person fully , he may be god even

you can only pass a opinion true or false or incomplete, due to limitations of perceptions

i am saying , do not hold back your opinions,

if you hold back, there is no chance of getting corrected on your perception

instead, if you express free, frank, you will get reaction/response which you may accept or reject

in any media or mode  one has expressed a view , right or wrong , what ever------but he did express

that gives us a chance now , we are expressing ours, free, frank

so an opportunity is opened to get at the validity of the ideas

instead,

if i keep quiet for fear of displeasure, i am the loser .

since you did not readily agree with me, and since you feel my stand is not totally correct,

------and

since you did express your ''your judgment'' on me , i am able to do a re-look at my grasp, and check my track is right or not , and am able to say what i feel , that means i have undergone one cycle of improvement on revisiting my stand

spirituality in essence is to make one alert and to go on right track 

and 

it should not be a lullaby to send one in to deep sleep 
 

thus

every reader and writer  is waking us up on our duty and responsibility, though they may be difficult or unpleasant .

gandhi did not keep quite,

he awakened on the mistakes of the alien govt, though aliens were hurt by his criticism and movement

he did not tolerate their domination , he did not fear

i repeat, 

spiritual leaders have great responsibility in changing the trends of time

ruthlessly condemning the injustice, exploitation perpetrated by the ignorant arrogant politicians,

some times their words may pinch them 

but injection is a must to cure the disease , it may prick and cause pain