I think work is the world's greatest fun.
A diamond is a piece of coal that stuck to the job
I never knew I had an inventive talent until Phrenology told me so. I was a stranger to myself until then!
Most of my ideas belonged to other people who never bothered to develop them.
The doctor of the future will give no medication, but will interest his patients in the care of the human frame, diet and in the cause and prevention of disease. ~
When there's no experimenting there's no progress. Stop experimenting and you go backward. If anything goes wrong, experiment until you get to the very bottom of the trouble.