Knowledge is justified belief.

Being able to "go beyond the information" given to "figure things out" is one of the few untarnishable joys of life.

We carry with us habits of thought and taste fostered in some nearly forgotten classroom by a certain teacher.

We are only now on the threshold of knowing the range of the educability of man-the perfectibility of man. We have never addressed ourselves to this problem before.

Whoever reflects recognizes that there are empty and lonely spaces between one’s experiences.

Stimuli, however, do not act upon an indifferent organism.

The essence of creativity is figuring out how to use what you already know in order to go beyond what you already think.