Who said this......?

Question

who said "What we think is what we become", people are saying that some other person said it but didn't Buddha said that (part of what he said) he said it .....like this .......

"We are shaped by our thoughts; we become what we think. When the mind is pure, joy follows like a shadow that never leaves.

All that we are is the result of what we have thought. The mind is everything. What we think.. we become."

Answer 1

I believe that you're correct.  

Answer 2

“We are shaped by our thoughts; we become what we think. When the mind is pure, joy follows like a shadow that never leaves.” Buddha

http://en.thinkexist.com/quotation/we_ar...

"We become what we think about."  Earl Nightingale

http://www.smithfam.com/news/ma5.html