Unity without love;Nature has forced us all to live together on earth,but it's unity without love which is vanity.

Love makes unity to flourish,but unity without love is vanity.

Love without sacrifice is like schooling without education.

If your unity is still in doubt,then forget about real progress.

Just like the broom,when minds come together in one accord,even in different places,they can build & also destroy the most formidable opponent.

Friendship without conscience;Simply means,if your so called friend is far more interested in his personal affairs than in your welfare.