Hair, there and everywhere

The infinite possibility of goodness
Is hair and there and everywhere;
Love lasts forever,
Because we really care;
Kindness is an opportunity,
Thank you for the cake;
But I'm leaving now forever,
For the life that I must make;
Signals barging in and out,
The battle has been won;
Required to perish,
When the job is really done;
Shying away from a Simon's gaze,
Hair today, gone tomorrow.