“I’ve made it a policy to move every five years, either physically or in my research.”

Arithmetic starts with the integers and proceeds by successively enlarging the number system by rational and negative numbers, irrational numbers, etc…

As far as I know, only a small minority of mathematicians, even of those with Platonist views, accept the idea that there may be mathematical facts which are true but unknowable.

A campus which puts particular emphasis on the education of undergraduates within the framework of a College system.

The Committee supports the idea that there should be, within the University of California

I think, in coming centuries it will be considered a great oddity in the history of mathematics that the first exact theory of infinitesimals was developed 300 years after the invention of the differential calculus.

But the next quite logical step after the reals, namely the introduction of infinitesimals, has simply been omitted.

I’ve got a hold of something that won’t move. It’s a willingness to keep walking into the next day, open to whatever may turn out to be true that day.

As leaves move in the wind, your mind moves with your breath.

You may not like the idea of putting money into a home when you’re moving out. But it’s demanded by the market. You need to show it off. You don’t have to rip out the kitchen and bathroom. But maybe replace the tiles or the countertops. Get professional advice.

That little white ball won’t move until you hit it, and there’s nothing you can do after it has gone.

This is the message of your life and my life – it’s that nothing lasts. Heraclitus said it: Panta Rhei. All flows, nothing lasts. Not your enemies, not your fortune, not who you sleep with at night, not the books, not the house in Saint-Tropez, not even the children – nothing lasts.

When I stretch, I stretch in such a way that my awareness moves, and a gate of awareness finally opens.

Listen. Slide the weight from your shoulders and move forward. You are afraid you might forget, but you never will. You will forgive and remember.

Architecture is my first love, if you want to talk about what moves me… the ordering of space, the visual pleasure, architecture’s power to construct our days and nights.