"Liberty" doesn't include violating other people. You have the "freedom" to do those things, but liberty is self limiting. You have the liberty to do ANYTHING which doesn't violate any person or their property.

"Liberty" is the freedom to exercise your rights-- to do what you have a right to do.

Thomas Jefferson said the same thing: "Rightful liberty is unobstructed action according to our will within limits drawn around us by the equal rights of others."