"It is crucial that national authorities do not rush to give information on source of infection which is not proven by bacteriological analysis, as this spreads unjustified fears in the population all over Europe, and creates problems for our food producers selling products in the EU and outside of the EU."

VOA: special.2011.06.10

Aristotle, in his Politics of course, tells us the most on this subject and often he is our source of information.

亚里士多德,在他的《政治学》中,告诉我们很多有关这个主题的知识,他经常也是我们信息的来源

耶鲁公开课 - 古希腊历史简介课程节选

You can see, this is how the unseen rule of finance-- The Wall Street Journal is a venerable newspaper and source of information about finance, but it's not making money.

可以看到,这就是金融界的潜规则,《华尔街日报》是一份令人尊敬的报纸,和金融信息的来源,但它并不盈利

耶鲁公开课 - 金融市场课程节选

The untapped market is enormous for businesses that become the information source for women-owned businesses.

FORBES: How to Market to Women-owned Businesses

It will be the most comprehensively researched paediatric medicines information source in the world.

BBC: NEWS | Health | Doctors get child medicines help

Part of those criteria may be on determining if the information a source provides is reliable.

FORBES: Are You Collaboration Savvy?