1908-1988. American science-fiction writer.
1. "You live and learn. Or you don't live long."
categories: Life and Death -:- Education
2. "You can have peace. Or you can have freedom. Don't ever count on having both at once."
categories: Freedom and Servitude -:- Peace and War
source: "The Cat Who Walks Through Walls"
categories: Forgiveness -:- Woman and Man
4. "Wisdom is not additive; its maximum is that of the wisest man in a given group."
categories: Wisdom and Stupidity
categories: Life and Death
source: "Starship Troopers"
categories: Patriotism -:- Destiny and Fate
7. "Success often comes from not knowing you limitations."
categories: Success and Fame
8. "Stupidity is generally it's own punishment."
categories: Wisdom and Stupidity
9. "Progress is made by lazy men looking for easier ways to do things."
categories: Work and Laziness
10. "Never worry about theory as long as the machinery does what it's supposed to do."
categories: Science and Technology
categories: Manners and Ethics
12. "Man is not a rational animal, he is a rationalizing animal."
categories: Human -:- Nature and Animals
13. "Love is the condition in which the happiness of another person is essential to your own."
source: "Stranger in a Strange Land"
categories: Happiness -:- Love
14. "In a mature society, "civil servant" is semantically equal to "civil master.""
categories: Authority, Government
15. "Every law that was ever written opened up a new way to graft."
categories: Law and Crime
16. "Don't try to have the last word. You might get it."
categories: Various
17. "Do not handicap your children by making their lives easy."
source: "Time Enough for Love"
categories: Family and Loneliness -:- Education
source: "Time Enough for Love"
categories: Bravery and Fear
19. "Climate is what you expect, weather is what you get. "
source: "Time Enough for Love"
categories: Nature and Animals
20. "An elephant. A mouse built to government specifications."
source: "Time Enough for Love"
categories: Authority, Government -:- Nature and Animals
21. "Always listen to experts. They'll tell you what can't be done, and why. Then do it."
source: "Time Enough for Love"
categories: Various
categories: Manners and Ethics
23. "Age is not an accomplishment, and youth is not a sin."
categories: Youth and Age
24. "A generation which ignores history has no past - and no future."
categories: History and Nations -:- Youth and Age
25. "A committee is the only known form of life with a hundred bellies and no brain."
categories: Various