1. The value of life is not measured by time, but by depth. -Leo Tolstoy 2. The value of a person should depend on what he contributes, not what he obtains. - Einstein 3. A person's value lies in his talent, not in his clothes. -Germany 4. The whole meaning of life is to endlessly explore what is not yet known, and to continuously add more knowledge. -Zola 5. A person's value lies in his existence, not his influence. - Emerson 6. A person's value should depend on what he contributes, not what he obtains. - Einstein 7. Human value is contained in human talents. - Gorky 8. There is no doubt that a person's value first depends on himself. - Goethe 9. A person's value should depend on what he contributes, not what he obtains.