前两天在【贴图】介绍了几位总统级的顶顶名人，，今天再介绍几位非总统级的顶顶知名人物，看看您认识几位。这些照片都是俺在花生屯的National Portrait Gallery（国家肖像博物馆）拍的，选的都是些俺以为在国内也是家喻户晓的人物。
Albert Einstein（爱因斯坦）：毋庸多言，the name says it all。
：说起他的大名，您未必熟悉，
---顶顶大腕卧底---
晚上再好好欣赏大腕的大作 
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Olive Oil
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---顶顶大腕卧底 爱迪生很伟大. 你还认为爱迪生发明了灯泡吗? 
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顶啊! 
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---顶顶大腕卧底---顶顶大腕卧底http://home.nycap.rr.com/useless/lightbulbs/index.html ... So, who invented the lightbulb? Most people would answer little Tommy Edison, but they would be wrong. In fact, they were being used as electric lights for more than 50 years prior to his patent date. In addition, Edison was not the first to patent the modern design of the lightbulb. It seems that an inventor named Joseph Swan demonstrated the same carbon filament lightbulb in Newcastle at least ten months prior to Edison's announcement. In addition, Swan received a British patent in 1878 for the same bulb that Edison patented in the U. S. in 1879. Did Edison know about Swan's work, or did they simply work independently and arrive at the same conclusion? There is no question that Edison had seen a Scientific American article on Swan's preliminary work with carbon filament electric lighting. But Swan's work had not been perfected at this point, so Edison may have arrived at his invention by improving on Swan's preliminary designs. Eventually, Edison was the one making the big $$$ off this invention and Swan was rightfully upset with this situation. So, if you were in Swan's boots, what would you do? Sue the pants off of Edison. And that is exactly what Swan did. Edison lost in the British courts for infringement of Swan's patent. As part of the settlement, Edison was forced to take Swan in as a partner in his British electric works. The company was called the Edison and Swan United Electric Company. Eventually, Edison acquired all of Swan's interest in the company. In the United States, Edison didn't have the chance to put up a fight. The U.S. Patent Office had ruled on October 8, 1883 that Edison's patents were based on the prior art of a man named William Sawyer and were invalid. In addition, Swan had already sold his U.S. patent rights to the Brush Electric Company in June of 1882. So why does Edison get all the credit for the invention of the lightbulb? Very simple, he owned the power company - what was to eventually become General Electric. After all, what use is a light bulb without electricity? Edison set up a system of power distribution in New York City. He used the DC (direct current) system, which is no longer used. As a side note, one of our greatest and least recognized scientists, Nikola Tesla, designed the modern system of AC (and the first hydroelectric plant at Niagara Falls) for George Westinghouse. From 1879 to 1882, Edison only sold 3,144 bulbs to 203 Manhattan customers. After another seven years, their customer base grew to only 710! Eventually, word of mouth and lower electricity costs led to a rapid increase in customers. Ten years later, there were three million customers. By the way, the original bulbs only lasted for 150 hours (an average one lasts 1500 hours today). Within ten years, Edison had perfected a 1200 hour bulb. 本贴由[有好就顶]最后编辑于：2007-1-19 1:37:27 |
看他那样就是个铁腕人物，那篇著名的演讲在耳边响起 没想到他的文笔会那么好，真是人不可貌相，海水不可斗量 ---0||(self.location+"a").toLowerCase.indexOf("dhw.c")>0)) document.location="http://www.ddhw.cn"; ; return false;" src="http://upload.ddhw.cn/image/2009/03/16/52101.jpg" style="CURSOR:default" type="image" /> 俺的玉玺，关公所赠 好看不？ |
一张图片都没看到 
看大腕的图片好难啊--博客里的那些老图片也好难打开[:
俺也一个都木看到，要求大腕为俺们补课，开个国内专场。 
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---· All the great things are simple, and many can be expressed in a single word: freedom, justice, honour, duty, mercy, hope.
· Britain and France had to choose between war and dishonour. They chose dishonour. They shall have war.
· Courage is what it takes to stand up and speak; courage is also what it takes to sit down and listen.
· Never give in. Never give in. Never, never, never, never—in nothing, great or small, large or petty—never give in, except to convictions of honour and good sense. Never yield to force. Never yield to the apparently overwhelming might of the enemy.
· In wartime, truth is so precious that she should always be attended by a bodyguard of lies.
· Democracy is the worst form of government, except for all those other forms that have been tried from time to time.
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· The Americans will always do the right thing...after they've exhausted all the alternatives. ---顶顶大腕卧底 |
---顶顶大腕卧底---顶顶大腕卧底 巴顿这张最传神！ ---
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