- Feed http://quotationsbook.com/ Quotations Book Search <![CDATA[One thing only I know, and that is that I know nothing.]]> http://quotationsbook.com/quote/22251/ http://quotationsbook.com/quote/22251/ <![CDATA[Know thyself.]]> http://quotationsbook.com/quote/35696/ http://quotationsbook.com/quote/35696/ <![CDATA[I cannot teach anybody anything, I can only make them think.]]> http://quotationsbook.com/quote/38395/ http://quotationsbook.com/quote/38395/ <![CDATA[To find yourself, think for yourself.]]> http://quotationsbook.com/quote/39018/ http://quotationsbook.com/quote/39018/