Until man duplicates a blade ...

Until man duplicates a blade of grass, nature can laugh at his so-called scientific knowledge. Remedies from chemicals will never stand in favor compared with the products of nature, the living cell of the plant, the final result of the rays of the sun, the mother of all life.
Until man duplicates a blade of grass, nature can laugh at his so-called scientific knowledge. Remedies from chemicals will never stand in favor compared with the products of nature, the living cell of the plant, the final result of the rays of the sun, the mother of all life.
 Thomas A. Edison

Quotes from the same author

The memory of my mother will always be a blessing to me.
 See image
 Thomas A. Edison
My mother was the making of me.
 See image
 Thomas A. Edison
My mother was the making of me. She was so true and so sure of me, I felt that I had someone to live for - someone I must not disappoint. The memory of my mother will always be a blessing to me.
 See image
 Thomas A. Edison
I am long on ideas, but short on time. I expect to live to be only about a hundred.
 See image
 Thomas A. Edison
There will one day spring from the brain of science a machine or force so fearful in its potentialities, so absolutely terrifying, that even man, the fighter, who will dare torture and death in order to inflict torture and death, will be appalled, and so abandon war forever.
 See image
 Thomas A. Edison