Thomas A. Edison
The three great essentials to achieve anything worth while are: Hard work, Stick-to-itiveness, and Common sense.
More quotes and aphorisms
Everything that we see is a shadow cast...Adventure is worthwhile in itself...The other thing I like, in fact, several months ago...The study of literature threatens to become a kind...I didn't know I was a slave until I found out...Nothing I do is done by popular demand...
