The highest Quality is like water.

Water Quality benefits everything,
  but doesn't compete with them.

(It flows down to everyone's pisshole;
  so it's very close to the Way.)

A house has Quality if it's level,
thinking has Quality if it's deep,
relationships have Quality if they're decent,
speaking has Quality if it's sincere,
management has Quality if it's just,
work has Quality if it's competent,
action has Quality if it's timely.

Above all, these things don't compete,
and so they are faultless.