How would we know

How would we know the sun was bright
If we never saw the rain?
How would we know we feel so well
If we never suffered pain?

How would we know we were happy
If we never had heartaches to bear? 
And how would we know we were needed
If we never had someone to care?

How would we know what faith is 
If nothing ever went wrong?
And how would we know what music is
If we never heard a song？

How would we know what laughter is
If we never shed a tear？
And how would we know what courage is
If we never cringed with fear?

How would we know what hate is
If we hadn't been given love?
And how would we know what life is
If there were no God above?