When you do something wholeheartedly, you are not in need of helpers.
More Japanese Proverbs:
After three years useless things are useful too.Japanese
Your years will still remain the same whether you laugh or cry.
Japanese
When you are polite, the others think they are wearing flowers.
Japanese
Better be proficient in one art than a smatterer in a thousand.
Japanese
The matchmaker always asks for too much money for his eight hundred lies.
Japanese
My son is my son till he gets him a wife, but my daughter's my daughter all the days of her life.
Japanese