One Day Every Major City In America

The Final Result Of Our Researches Has Widened The Class Of Substances Sensitive To Light Vibrations, Until We Can Propound The Fact Of Such Sensitiveness Being A General Property Of All Matter.

Great Discoveries And Improvements Invariably Involve The Cooperation Of Many Minds. I May Be Given Credit For Having Blazed The Trail, But When I Look At The Subsequent Developments I Feel The Credit Is Due To Others Rather Than To Myself.

When One Door Closes, Another Opens; But We Often Look So Long And So Regretfully Upon The Closed Door That We Do Not See The One Which Has Opened For Us.

Watson, ... If I Can Get A Mechanism Which Will Make A Current Of Electricity Vary In Its Intensity, As The Air Varies In Density When A Sound Is Passing Through It, I Can Telegraph Any Sound, Even The Sound Of Speech.

Don't Keep Forever On The Public Road, Going Only Where Others Have Gone. Leave The Beaten Track Occasionally And Dive Into The Woods. You Will Be Certain To Find Something You Have Never Seen Before. Of Course It Will Be A Little Thing, But Do Not Ignore It. One Discovery Will Lead To Another, And Before You Know It, You Will Have Something Worth Thinking About To Occupy Your Mind, And Really Big Discoveries Are The Result Of Thought.