True/False Lyrics

Can we discuss the things we use
for the tricks we spring on people so trusting.
From up our sleeves, come tears
of sadness and tears of joy.
Nothing too complicated for the hearts of liars.
Lies, careless words, for careless people.
Sinai Beach - True/False - http://motolyrics.com/sinai-beach/true-false-lyrics.html
Deceitfulness: a trait found only in hate.
And I wonder what defines a lie.
How do you define a lie?
Empty promises leave holes in hearts of many,
some with those intentions, some unintentionally.
The most untamed beast is the
beast in our mouths, our tongues.