have you ever wondered about the important matter of ‘purpose of life’? why do people try so hard to improve their lives? what is the purpose of all these efforts and activities? why should all these planning for the future exist? what is the necessity of controlling our true and false current feelings (like leisure, joy, eating and drinking of any enjoyable, drug and alcohol abuse) constantly?...

This paper tries to study the relationship between social trust and social security (Personal, economic, political and societal) among citizens in Kashan. In 2012 through questionnaire move than 362 people at the age of 18  and higher were chosen to answer these questions. The results show that social trust affects on social security it means if we have name trust among people, we will observe...

women constitute about half population of the society and public opinions have caused women not to act and progress well in the society. television as the most popular and further epidemic media may present the women's abilities toward achieving the goals of twenty-year vision deed. the present essay is attempting to consider the different abilities of women such as personal, familial and ...

I highlight a few general themes about blazars and their variability discussed in this workshop and then raise some outstanding open questions that will, hopefully, be answered in a future workshop. Figure 1: Time evolution of Levinson based on his comment about blazars that "the more I know about these objects, the less I understand them". The solid line decreasing with time shows the time evo...