We have no claim to share in the glory of our ancestors unless we strive to resemble them.

We have no claim to share in the glory of our ancestors unless we strive to resemble them.

Never soar aloft on an enemy's pinions.

Never soar aloft on an enemy's pinions.

Think what a better world it would be if we all, the whole world, had cookies and milk about three read more

Think what a better world it would be if we all, the whole world, had cookies and milk about three o'clock every afternoon and then lay down on our blankets for a nap.

The difference between a professional person and a technician is that a technician knows everything about his job except its read more

The difference between a professional person and a technician is that a technician knows everything about his job except its ultimate purpose and his place in the scheme of things.

All wealth is the product of labor.

All wealth is the product of labor.

A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because read more

A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die out, and a new generation grows up that is familiar with it.

Scientific research sooner or later, but inevitably, encounters something ultimately given that it cannot trace back to something else of read more

Scientific research sooner or later, but inevitably, encounters something ultimately given that it cannot trace back to something else of which it would appear as the regular or necessary derivative. Scientific progress consists in pushing further back this ultimately given.

Every change in conditions will make necessary some change in the use of resources, in the direction and kind of read more

Every change in conditions will make necessary some change in the use of resources, in the direction and kind of human activities, in habits and practices. And each change in the actions of those affected in the first instance will require further adjustments that will gradually extend through the whole of society. Every change thus in a sense creates a "problem" for society, even though no single individual perceives it as such; it is gradually "solved" by the establishment of a new overall adjustment.

The acquiring of culture is the development of an avid hunger for knowledge and beauty.

The acquiring of culture is the development of an avid hunger for knowledge and beauty.