“Do not confuse "duty" with what other people expect of you; they are utterly different. Duty is a debt you owe to… — Christopher Nuttall Copy Share Image
Duty is a debt you owe to yourself to fulfill obligations you have assumed voluntarily. — Robert A. Heinlein Copy Share Image
We would be deliberately violating the fundamental obligations we assumed in the Act of Bogota establishing the Organization of American States. — J. William Fulbright Copy Share Image