life of lacks

We were once lacking of consciousness, but now we have been 'conscioussed', yet we are still lacking, which is now of heart. A heart to go for an extra mile, of heroism and patriotism, of willingness, of giving and not demanding, to do what is right and not what is easy, of self-sacrifice, that feel guilty for wrongdoings, of valour and which is pure.

It seems that life is a cycle of lacking for so-called human beings, which are to be condemned and imperfect for their whole lifespan.

Or was it just another challenge for us to overcome?