"An ounce of prevention is worth a pound of cure."
"If you were born without wings, do nothing to prevent them from growing."
"Experience teaches us that it is much easier to prevent an enemy from posting themselves than it is to dislodge them after they have got possession."
"The doctor of the future will give no medicine, but will interest his patient in the care of the human frame, in diet and in the cause and prevention of disease"