He who would really benefit mankind must reach them through their work.

The way to learn to do things is to do things. The way to learn a trade is to work at it. Success teaches how to succeed. Begin with the determination to succeed, and the work is half done already.

When you once get an idea in which you believe with all your heart, work it out.

Surgery for early stage non-small cell lung cancer is standard treatment and is likely curative. Yet, fewer blacks than whites undergo surgery for the disease, leading to a higher mortality rate among blacks with lung cancer.

The time will come when man will know even what is going on in the other planets and perhaps be able to visit them.

The only prosperity the people can afford to be satisfied with is the kind that lasts

Economy has frequently nothing whatever to do with the amount of money being spent, but with the wisdom used in spending it.