Those who say otherwise are listening to their lesser demons. Jesus walked among the poor and desperate, the lonely and outcast. He, who has the only right to judge, forgave instead. We are called to follow His example. We are to love and help, not hate and condemn.
The hardest part of this is that it includes ourselves. True, we should strive to become the best possible versions of ourselves, but we should not beat ourselves up for what we have done or what we have not accomplished. God loves us totally and unconditionally. We must learn to do so ourselves.