If you cannot be the master of your language, you must be its slave. If you cannot examine your thoughts, read more

If you cannot be the master of your language, you must be its slave. If you cannot examine your thoughts, you have no choice but to think them, however silly they may be.

Every intense desire is perhaps a desire to be different from what we are.

Every intense desire is perhaps a desire to be different from what we are.

Reason's biological function is to preserve and promote life and to postpone its extinction as long as possible. Thinking and read more

Reason's biological function is to preserve and promote life and to postpone its extinction as long as possible. Thinking and acting are not contrary to nature; they are, rather, the foremost features of man's nature. The most appropriate description of man as differentiated from nonhuman beings is: a being purposively struggling against the forces adverse to his life.

Education rears disciples, imitators, and routinists, not pioneers of new ideas and creative geniuses. The schools are not nurseries of read more

Education rears disciples, imitators, and routinists, not pioneers of new ideas and creative geniuses. The schools are not nurseries of progress and improvement, but conservatories of tradition and unvarying modes of thought.

The power of habit and the charm of novelty are the two adverse forces which explain the follies of mankind.

The power of habit and the charm of novelty are the two adverse forces which explain the follies of mankind.

Throw moderation to the winds, and the greatest pleasures bring the greatest pains.

Throw moderation to the winds, and the greatest pleasures bring the greatest pains.

Physicists have determined that even the most solid and heavy mass of matter we see is mostly empty space. But read more

Physicists have determined that even the most solid and heavy mass of matter we see is mostly empty space. But at the submicroscopic level, specks of matter scattered through a vast emptiness have such incredible density and weight, and are linked to one another by such powerful forces, that together they produce all the properties of concrete, cast iron and solid rock. In much the same way, specks of knowledge are scattered through a vast emptiness of ignorance, and everything depends upon how solid the individual specks of knowledge are, and on how powerfully linked and coordinated they are with one another.

Nothing in the world is more dangerous than a sincere ignorance and conscientious stupidity.

Nothing in the world is more dangerous than a sincere ignorance and conscientious stupidity.

Better mad with the rest of the world than wise alone.

Better mad with the rest of the world than wise alone.