Prejudice is a burden that confuses the past, threatens the future and renders the present inaccessible.
Maya Angelou

Love feels no burden, thinks nothing of trouble, attempts what is above its strength, pleads no excuse of impossibility; for it thinks all things lawful for itself, and all things possible.
Thomas a Kempis

For the poison of hatred seated near the heart doubles the burden for the one who suffers the disease; he is burdened with his own sorrow, and groans on seeing another's happiness.
Aeschylus

No one is useless in this world who lightens the burden of it to anyone else.
Charles Dickens

The burden of the self is lightened with I laugh at myself.
Rabindranath Tagore