A diamond is a piece of coal that stuck to the job

The successful person makes a habit of doing what the failing person doesn't like to do.

The doctor of the future will give no medicine, but will involve the patient in the proper use of food, fresh air and exercise

I have far more respect for the person with a single idea who gets there than for the person with a thousand ideas who does nothing.

To me, the idea and expectation that the day is slowly and surely coming when we will be able to honestly say we are our brother's keeper and not his oppressor is very beautiful .

There seems to be no limit to which some men will go to avoid the labor of thinking. Thinking is hard work.

People are not remembered by how few times they fail, but by how often they succeed. Every wrong step is another step forward