Eventually, neither Confucian activism nor Daoist withdraw could tackle the issues that tormented China amid the Period of the Warring States. Request came back to China simply after the rise of a third school of believed that of the Legalists which advanced a useful and heartlessly effective way to deal with statecraft. Not at all like the Confucians, the Legalists did not worry about morals, profound quality, or legitimacy.
-to protect the people
-to serve the people
Hello!
The answer to this would be Moses.
My source; the Bible.
Hope this helps and good luck!