Even though I am nearly deaf, I seem to be gifted with a kind of inner hearing which enables me to detect sounds and noises which the ordinary person does not hear.

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.

Invention is 1% inspiration and 99% perspiration

The reason a lot of people do not recognize opportunity is because it usually goes around wearing overalls looking like hard work.

It is astonishing what an effort it seems to be for many people to put their brains definitely and systematically to work.

I failed my way to success.

Everything comes to those who hustle while they wait.