Carl Sagan -If you want to save your child from polio, you...

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “

“ If you want to save your child from polio, you can pray or you can inoculate. ... Choose science. “