How Can I Manage Mistakes as a Medical Doctor?

Offering Prayer

Blessings of the universe in every drop of water,Efforts of all people in every single grain,
Blood and sweat of a weaver
in every thread of cloth. 
With this water,
With this food,
With this clothing,
I diligently practice the Buddha’s teachings.
I vow to be free from all suffering
and to become a Bodhisattva, 
returning the grace to all beings.