An Jing Character in Chinese...

精武 is the title used for a certain type of martial arts. You can translate this roughly as “Excellent Martial Arts” or “Excellence in Martial Arts.” You will notice that the second character is “wu” as in wushu (martial arts) and wushi (warrior).

More information can be found at the Jing Mo website. You should probably only order this if you are a member of this association.

Note that “jing mo” is the Cantonese pronunciation of these characters. In Mandarin, they are “jing wu.”
Also used in Korean but only by those involved with martial arts who can also read Korean Hanja (a small percentage of the population).

精, 氣, 神 are the characters jing, qi, and shen.

As a set, these three characters are known in English as the treasures of traditional Chinese medicine, the treasures of Qi Gong, or the three treasures of Taoism / Daoism.

Sometimes this set is titled 三寶 (sānbǎo) or “three treasures,” but here, we're writing each treasure out.

Here's how these characters are perceived in this context...
Jing: nutritive essence; refined; perfected; pure
Qi: vitality; energy; force; breath; vigor
Shen: spirit; soul; mind; being

To keep it simple, you can use “essence, vitality, and spirit” to define these.

易經 is the Chinese title for “The Book of Changes,” also known as “I Ching” or “Yi Jing.”

內勁 is Neijing or Nei Jing, the Kung Fu technique of using the conscious control of the practitioner's “qi” or “life energy” to gain advantages in combat.

慈 is the simplest way to express the idea of compassion.

This can also mean love for your fellow humans, humanity, or living creatures. Sometimes this is extended to mean charity.

This term is often used in a Buddhist or Christian context. The concept was also spoken of by Laozi (Lao Tzu) in the Dao De Jing (Tao Te Ching).

慈 is considered the direct translation of the Sanskrit word मैत्री (maitrī) Pali word मेत्ता (mettā). In this context, it means benevolence, loving kindness, and goodwill.

This Chinese character is understood in Japanese but is usually used in compound words (not seen alone). Also used in old Korean Hanja, so it's very universal.

See Also:  Mercy | Benevolence | Forgiveness | Kindness

一曰慈二曰儉三曰不敢為天下先 is an excerpt from the 67th Chapter of Lao Tzu's (Lao Zi's) Te-Tao Ching (Dao De Jing).

This is the part where the three treasures are discussed. In English, we'd say these three treasures are compassion, frugality, and humility. Some may translate these as love, moderation, and lack of arrogance. I have also seen them translated as benevolence, modesty, and “Not presuming to be at the forefront in the world.” You can mix them up the way you want, as translation is not really a science but rather an art.

I should also explain that the first two treasures are single-character ideas, yet the third treasure was written out in six characters (there are also some auxiliary characters to number the treasures).

If Lao Tzu's words are important to you, then a wall scroll with this passage might make a great addition to your home.

This is referred to as passage or chapter 33 of the Dao De Jing (often Romanized as “Tao Te Ching”).

These are the words of the philosopher Laozi (Lao Tzu).

Notes:

During our research, the Chinese characters shown here are probably the most accurate to the original text of Laozi. These were taken for the most part from the Mawangdui 1973 and Guodan 1993 manuscripts which pre-date other Daodejing texts by about 1000 years.

Grammar was a little different in Laozi’s time. So you should consider this to be the ancient Chinese version. Some have modernized this passage by adding, removing, or swapping articles and changing the grammar (we felt the oldest and most original version would be more desirable). You may find other versions printed in books or online - sometimes these modern texts are simply used to explain to Chinese people what the original text really means.

This language issue can be compared in English by thinking how the King James (known as the Authorized version in Great Britain) Bible from 1611 was written, and comparing it to modern English. Now imagine that the Daodejing was probably written around 403 BCE (2000 years before the King James Version of the Bible). To a Chinese person, the original Daodejing reads like text that is 3 times more detached compared to Shakespeare’s English is to our modern-day speech.

Extended notes:

While on this Biblical text comparison, it should be noted, that just like the Bible, all the original texts of the Daodejing were lost or destroyed long ago. Just as with the scripture used to create the Bible, various manuscripts exist, many with variations or copyist errors. Just as the earliest New Testament scripture (incomplete) is from 170 years after Christ, the earliest Daodejing manuscript (incomplete) is from 100-200 years after the death of Laozi.

The reason that the originals were lost probably has a lot to do with the first Qin Emperor. Upon taking power and unifying China, he ordered the burning and destruction of all books (scrolls/rolls) except those pertaining to Chinese medicine and a few other subjects. The surviving Daodejing manuscripts were either hidden on purpose or simply forgotten about. Some were not unearthed until as late as 1993.

We compared a lot of research by various archeologists and historians before deciding on this as the most accurate and correct version. But one must allow that it may not be perfect, or the actual and original as from the hand of Laozi himself.