Dr Usui devised the following principles of Reiki, which are:
The secret art of inviting happiness
The miraculous medicine of all diseases
Just for today, do not anger
Do not worry and be filled with gratitude
Devote yourself to your work.
Be kind to people.
Every morning and evening, join your hands in prayer.
Pray these words to your heart and chant these words with your mouth
Usui Reiki Treatment for the improvement of body and mind
The founder, Usui Mikao