改善 in Chinese / Japanese...

改善 means betterment, improvement, to make better, or to improve - specifically incremental and continuous improvement.

改善 became very important in post-war Japan when Edwards Deming came to Japan to teach concepts of incremental and continuous improvement (for which the big 3 auto-makers did not want to hear about at the time - even kicking Deming out of their offices). The Japanese workforce absorbed this concept when their culture was in flux and primed for change.

This kaizen term is closely associated with the western title “Total Quality Management.” Perhaps dear to my heart since I spent years studying this at university before I moved to China where TQM did not seem to exist. Slowly, this concept has entered China as well (I've actually given lectures on the subject in Beijing).

If you are trying to improve processes at your business or need to remind yourself of your continuous TQM goals, this would be a great wall scroll to hang behind your desk or in your workplace.

These are the precepts of Reiki that are attributed to Usui Mikao.

Here is a breakdown of the characters and a rough translation:
招福の秘法,　萬病の霊薬。
Invite blessings of [the] secret method, 10,000 illnesses of spiritual medicine.
今日丈けは:　怒るな,　心配すな,　感謝して,　業をはげめ,　人に親切に。
At least for today: Do not be angry, do not worry, be grateful, work with diligence, and be kind to people.
朝夕合掌して,　心に念じ,　口に唱へよ,　心身改善。
Morning [and] evening perform gassho (join hands), [with your] heart/mind in silent prayer, [with your] mouth chant, [thusly] mind [and] body [will] reform/improve.
臼井靈氣療法！　-肇祖,　臼井甕男。
Usui Reiki Ryōhō! -Founder, Usui Mikao.

The middle portion of this is often titled, “The Five Principles of Reiki” and makes a nice calligraphy selection by itself. The Japanese text presented here can be considered the more verbose version.

Note: Because this selection contains some special Japanese Hiragana characters, it should be written by a Japanese calligrapher.