“Observation performed merely on its own is no more than what a machine can do—a surveillance camera, for instance. And imagination on its own, practiced by itself for too long, can cut you off from the world. You might wander away, like a hermit to a cave, becoming only a spirit to the rest of humanity. However, if you remain in the world, and you train yourself to combine observation and imagination in proper proportion...then you may change the world itself.”

“If you can approach the world's complexities, both its glories and its horrors, with an attitude of humble curiosity, acknowledging that however deeply you have seen, you have only scratched the surface, you will find worlds within worlds, beauties you could not heretofore imagine, and your own mundane preoccupations will shrink to proper size, not all that important in the greater scheme of things.”

“f you can approach the world’s complexities, both its glories and its horrors, with an attitude of humble curiosity, acknowledging that however deeply you have seen, you have only just scratched the surface, you will find worlds within worlds, beauties you could not heretofore imagine, and your own mundane preoccupations will shrink to proper size, not all that important in the greater scheme of things.”

“Every spirit builds itself a house; and beyond its house, a world; and beyond its world a heaven. Know then, that the world exists for you: build, therefore, your own world.”

“If a tiny flower can struggle and raise itself out of hard rocks to offer its beauty to the world, so can you." From The Cartesian Machine”

“You say you are a nameless man. You are not to your wife and to your child. You will not long remain so to your immediate colleagues if you can answer their simple questions when they come into your office. You are not nameless to me. Do not remain nameless to yourself — it is too sad a way to be. Know your place in the world and evaluate yourself fairly, not in terms of the naïve ideals of your own youth, nor in terms of what you erroneously imagine your teacher's ideals are.”