As Giacomo Leopardi said children find everything in nothing;
but the adults find nothing in everything! Children under the
age of 4 are so cute and innocent that their look and smile
could transform our day from an ordinary one to a hopeful
and amazing day. For example, just look at the above image,
one should have heart of stone if he or she cannot smile at it.
If we could learn from children, surely we would live much