I'll admit to a bit of ancestor worship going on (take that babtist upbringing!)...

Oh Machine Gods on the High Councel of Turing,
elegant be thy designs.
Thy algorithm come.
Thy project be done,
on x86 as it is on PowerPC.
Give us this day our daily code,
and forgive us our build breaking check-ins,
as we forgive them of others.
And lead us not into management;
but deliver us from bad engineers.
Amen.

alternatively...

Oh Machine Gods, grant me the serenity to accept the code I can not rewrite, the courage to rewrite the code I can, and the wisdom to know the difference.