Truth
As Shakespeare says, "murder will out."
That's true, sooner or later
the truth will eventually come out,
If you try to hide the truth,
You can't really hide it.
It's there waiting to come out,
It's like smoke from a fire
You can't hide the smoke,
It will come out through the crevices,
No matter how hard you try to cover up.
If you are untruthful to others,
You are also untruthful to yourself.
To be honest with you,
It's always good to be truthful,
And you would be spared from trouble.