"I have everything I had twenty years ago, only it's all a little bit lower."

"When you wish to represent a man speaking to a number of people, consider the matter of which he has to treat and adapt his action to the subject. Thus, if he speaks persuasively, let his action be ap…"

"Thirty-one years ago , Dick Feynman told me about his "sum over histories" version of quantum mechanics. "The electron does anything it likes," he said. "It just goes in any direction at any speed, fo…"

"The Tories have proposed a huge economic package to help companies, but their support for working people sacked, laid off, or forced to self-isolate is pitiful. Nothing is being offered to workers who…"

"I did not vote upon the Factory question. The fact is the Government are being whipped with a rod of their own pickling. They used the ten hours’ cry, and all other cries, to get into power, and now t…"