Do you understand the concept of "national security"? If you were to invent, for example, teleporting, and you rejected selling your invention to the government

Do you understand the concept of "national security"? If you were to invent, for example, teleporting, and you rejected selling your invention to the government, the most likely outcome would be that the government would confiscate your invention and recruit you against your will under threats of being jailed for risking "national security". There is no such thing as justice other than "abide by the law". Fine print: laws are subject to change, sometimes with good results by the perception of the majority of people, sometimes not.