âHappiness depends on ourselves.â More than anybody else, Aristotle enshrines happiness as a central purpose of human life and a goal in itself. As a result he devotes more space to the topic of happiness than any thinker prior to the modern era.et as we shall see, Aristotle was convinced that a genuinely happy life required the fulfillment of a broad range of conditions, including physical as well as mental well-being. In this way he introduced the idea of a science of happiness in the classical sense, in terms of a new field of knowledge.
Definitions for sure up. Here are all the possible meanings and translations of the word sure up. Wiktionary(0.00 / 0 votes)Rate this definition: sure up(Verb) to make more sure; more secure; more safe.
Full Definition of SURETY. 1. : the state of being sure: as a: sure knowledge: certainty b: confidence in manner or behavior: assurance.2. a: a formal engagement (as a pledge) given for the fulfillment of an undertaking: guarantee b: a basis of confidence or security.aw: money that you give as a guarantee that you will do what you are legally required to do (such as to appear in court). law: someone who agrees to be legally responsible if another person fails to pay a debt or to perform a duty.