Today I was looking through some quotes for a blog I was writing and I came across three I thought worth sharing. I think they're interesting because they come from three very diverse people. They all come from Brainyquote.com
The only source of knowledge is experience.
Experience: that most brutal of teachers. But you learn, my God do you learn.
C. S. Lewis
Experience is simply the name we give our mistakes.
Read more at http://www.brainyquote.com/quotes/topics/topic_experience.html#PJ6CKvrfVjVsmucw.99
So what do you think? Does one strike you more forcefully than the others?