The main fuel to speed the world's progress is our stock of knowledge, and the brake is our lack of read more

The main fuel to speed the world's progress is our stock of knowledge, and the brake is our lack of imagination.

Children sweeten labours; but they make misfortunes more bitter. They increase the care of life; but they mitigate the remembrance read more

Children sweeten labours; but they make misfortunes more bitter. They increase the care of life; but they mitigate the remembrance of death. The perpetuity of generation is common to beasts; but memory, merit, and noble works, are proper to men. And surely a man shall see the noblest works and foundations have proceeded from childless men; which have sought to express the images of their minds, where those of their bodies have failed.

Innovators and creators are persons who can to a higher degree than average accept the condition of aloneness. They are read more

Innovators and creators are persons who can to a higher degree than average accept the condition of aloneness. They are more willing to follow their own vision, even when it takes them far from the mainland of the human community. Unexplored places do not frighten them- or not, at any rate, as much as they frighten those around them. This is one of the secrets of their power. That which we call "genius" has a great deal to do with courage and daring, a great deal to do with nerve.

No one is truly literate who cannot read his own heart.

No one is truly literate who cannot read his own heart.

The endeavor to understand is the first and only basis of virtue.

The endeavor to understand is the first and only basis of virtue.

There is a guilty conscience behind every brazen word and act and behind every manifestation of self-righteousness.

There is a guilty conscience behind every brazen word and act and behind every manifestation of self-righteousness.

We shall assume that what each man does is based not on direct and certain knowledge, but by pictures made read more

We shall assume that what each man does is based not on direct and certain knowledge, but by pictures made by himself or given to him. If his atlas tells him the world is flat he will not sail near what he believes to be the edge of our planet for fear of falling off. If his maps include a fountain of eternal youth, a Ponce de Leon will go off in quest of it. If someone digs up yellow dirt that looks like gold, he will for a time act exactly as if he has found gold. The way in which the world is imagined determines at any particular moment what men will do. It does not determine what they will achieve. It determines their effort, their feelings, their hopes, not their accomplishments and results.

My enemy is not the man who wrongs me, but the man who means to wrong me.

My enemy is not the man who wrongs me, but the man who means to wrong me.

Conscious and unconscious experiences do not belong to different compartments of the mind; they form a continuous scale of gradations, read more

Conscious and unconscious experiences do not belong to different compartments of the mind; they form a continuous scale of gradations, of degrees of awareness.