Russell H. Conwell 
The Key to Success [EPUB ebook] 

‘Let every man or woman here, if you never hear me again, remember this, that if you wish to be great at all, you must begin where you are and with what you are. He who would be great anywhere must first be great in his own Philadelphia.’
‘Many of us spend our lives searching for success when it is usually so close that we can reach out and touch it.