inventions

Laziness is the mother of all bad habits, but ultimately she is a mother and we should respect her

It is clear looking at statistics of inventions, discoveries and fortune 500 companies, that it is not the believers that are managing the affairs of the earth. What a tragedy!!!

the book is like the spoon, scissors, the hammer, the wheel. once invented, it cannot be improved

It was Thomas Edison who brought us electricity, not the Sierra Club. It was the Wright brothers who got us off the ground, not the Federal Aviation Administration. It was Henry Ford who ended the isolation of millions of Americans by making the automobile affordable, not Ralph Nader. Those who have helped the poor the most have not been those who have gone around loudly expressing 'compassion' for the poor, but those who found ways to make industry more productive and distribution more efficient, so that the poor of today can afford things that the affluent of yesterday could only dream about.

... the invention of the mechanical clock in medieval Europe. This was one of the great inventions in this history of mankind -- not in a class with fire and the wheel, but comparable to movable type in its revolutionary implications for cultural values, technological change, social and political organization, and personality.

By focusing on the interior of a speaker's larynx and using infrared, he was able to convert the visible vibrations of the vocal cords into sound of fair quality, but that did not satisfy him. He worked for a while on vibrations picked up from panes of glass in windows and on framed pictures, and he experimented briefly with the diaphragms in speaker systems, intercoms and telephones. He kept on into October without stopping, and finally achieved a device that would give tinny but recognizable sound from any vibrating surface - a wall, a floor, even the speaker's own cheek or forehead.