There isn't a light for that

External indicators of success such as money, job status and diplomas are easily observable.

Internal indicators of happiness such as contentment and divine harmony are immeasurable. There is no light to indicate inner success and happiness.

There is no light to measure frugality. No light for financial acumen. No way to measure love and gratitude.

And although we can't measure the inner virtues of discipline, thrift, love, and frugality, we bless the world by focusing on these immeasurables.