The fact is that the man considers himself limited and there arises the trouble. The idea is wrong. :

He can see it for himself.
 In sleep there was no world,
 no ego (no limited self),
 and no trouble.
Something wakes up from that happy state and says ‘I’.
 To that ego the world appears.
 Being a speck in the world he wants more and gets into trouble.
 How happy he was before the rising of the ego!
Only the rise of the ego is the cause of the present trouble.
Let him trace the ego to its source and he will reach
 that undifferentiated happy state which is sleepless sleep.
The Self remains ever the same, here and now.
 There is nothing more to be gained.
Because the limitations have wrongly been assumed
 there is the need to transcend them
It is like the ten ignorant fools who forded a stream and on
 reaching the other shore counted themselves to be nine only.
 They grew anxious and grieved over the loss of the unknown tenth man.
 A wayfarer, on ascertaining the cause of their grief,
 counted them all and found them to be ten.
 But each one of them had counted the others leaving himself out.
 The wayfarer gave each in succession a blow
 telling them to count the blows.
 They counted ten and were satisfied.
The moral is that the tenth man was not got anew.
 He was all along there, but ignorance caused grief to all of them.
Again, a woman wore a necklace round her neck but forgot it.
 She began to search for it and made enquiries.
 A friend of hers, finding out what she was looking for,
 pointed out the necklace round the seeker’s neck.
 She felt it with her hands and was happy.
 Did she get the necklace anew?
Here again ignorance caused grief and knowledge happiness.
Similarly also with the man and the Self.
 There is nothing to be gained anew.
 Ignorance of the Self is the cause of the present misery;
 knowledge of the Self brings about happiness.
Moreover, if anything is to be got anew it implies its previous absence.
What remained once absent might vanish again.
 So there would be no permanency in salvation.
Salvation is permanent
 because the Self is here and now and eternal.

Sri Ramana Maharishi