Stephen Hawking（霍金） passed away（去世） on 14 March, 2018. He is one of the greatest physicists（物理学家）in h.
He was born in 1942. When he was young, he was a student at Oxford University. He studied math and s. At the age of 21, Hawking got a serious i. After that, he was uto move or talk. For a period of time, he had no way to communicate except by blinking（眨眼）.
He could only sit on a wheelchair with a computer by his side. To communicate, he looked at the computer sand moved his two fto control it. Then his words are spoken by a voice synthesizer（音响合成器）. "I have had the disease for most of my life," Hawking once said. "Yet it hasn't sme from working and studying." Although Hawking was a disabled man, he received many awards and prizes all his l. And his book A Brief History of Time is pall over the world and it has been translated into 33 l.
