Human brain is the most
outstanding object in world.
It functions 24 hours a day,
365 days a year.
It functions right from the time we are born,
and stop only when we enter the examination hall.
1 smile = 1 friendship
1 friendship = 1 love
1 love = 1 proposal
1 proposal = 1 marriage
And 1 marriage = THOUSANDS of problem.
so better think before you smile.