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.

Idealism without realism is impotent. Realism without idealism is immoral.

Idealism without realism is impotent. Realism without idealism is immoral.

The continuous disasters of man's history are mainly due to his excessive capacity and urge to become identified with a read more

The continuous disasters of man's history are mainly due to his excessive capacity and urge to become identified with a tribe, nation, church or cause, and to espouse its credo uncritically and enthusiastically, even if its tenets are contrary to reason, devoid of self-interest and detrimental to the claims of self-preservation.We are thus driven to the unfashionable conclusion that the trouble with our species is not an excess of aggression, but an excess capacity for fanatical devotion.

Whenever I dwell for any length of time on my own shortcomings, they gradually begin to seem mild harmless, rather read more

Whenever I dwell for any length of time on my own shortcomings, they gradually begin to seem mild harmless, rather engaging little things, not at all like the staring defects in other people's characters.

Always remember others may hate you but those who hate you don't win unless you hate them. And then you read more

Always remember others may hate you but those who hate you don't win unless you hate them. And then you destroy yourself.

Knowledge can be enormously costly, and is often scattered in widely uneven fragments, too small to be individually usable in read more

Knowledge can be enormously costly, and is often scattered in widely uneven fragments, too small to be individually usable in decision making. The communication and coordination of these scattered fragments of knowledge is one of the basic problems- perhaps the basic problem- of any society.

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.

Considering the enormous range of human knowledge, from intimate personal knowledge of specific individuals to the complexities of organizations and read more

Considering the enormous range of human knowledge, from intimate personal knowledge of specific individuals to the complexities of organizations and the subtleties of feelings, it is remarkable that one speck in this firmament should be the sole determinant of whether someone is considered knowledgeable or ignorant in general. Yet it is a fact of life that an unlettered person is considered ignorant, however much he may know about nature and man, and a Ph.D. is never considered ignorant, however barren his mind might be outside his narrow specialty and however little he grasps about human feeling or social complexities.

The sexual regions constitute a particularly vulnerable spot, and remain so even in man, and the need for their protection read more

The sexual regions constitute a particularly vulnerable spot, and remain so even in man, and the need for their protection which thus exists conflicts with the prominent display required for sexual allurement. This end is far more effectively attained, with greater advantage and less disadvantage, by concentrating the chief ensigns of sexual attractiveness on the upper and more conspicuous parts of the body. This method is well-nigh universal among animals as well as in man.