Margaret Thatcher was in my year, and our first-year college photograph shows us standing side by side in the back row. We were both grammar school girls on state scholarships.
The golden hour of invention must terminate like other hours, and when the man of genius returns to the cares, the duties, the vexations, and the amusements of life, his companions behold him as one of themselves - the creature of habits and infirmities.
It is not always by plugging away at a difficulty and sticking to it that one overcomes it; often it is by working on the one next to it. Some things and some people have to be approached obliquely, at an angle.