You don't run for public office unless you have a specific vision. You are driven by ideas and a vision.

The world moves, and ideas that were once good are not always good.

You ask me if I keep a notebook to record my great ideas. I've only ever had one.

Pure mathematics is, in its way, the poetry of logical ideas.

Most of the fundamental ideas of science are essentially simple, and may, as a rule, be expressed in a language comprehensible to everyone.

So this is the space during tutoring hours. It's very busy. Same principles: one-on-one attention, complete devotion to the students' work and a boundless optimism and sort of a possibility of creativity and ideas.

Great ideas originate in the muscles.

Ideas which have been developed simultaneously or in immediate succession in the same mind mutually reproduce each other, and do this with greater ease in the direction of the original succession and with a certainty proportional to the frequency with which they were together.

Mental states of every kind, - sensations, feelings, ideas, - which were at one time present in consciousness and then have disappeared from it, have not with their disappearance absolutely ceased to exist.

Sensorial perception, for example, certainly occurs with greater or less accuracy according to the degree of interest; it is constantly given other directions by the change of external stimuli and by ideas.

Eventually everything connects - people, ideas, objects. The quality of the connections is the key to quality per se.

Ideas are cheap. Always be passionate about ideas and communicating those ideas and discoveries to others in the things you make.

A good scientist is a person with original ideas. A good engineer is a person who makes a design that works with as few original ideas as possible. There are no prima donnas in engineering.

People today are still living off the table scraps of the sixties. They are still being passed around - the music and the ideas.

I have no inflated ideas about success anyway.