Quotes from book
Have Space Suit—Will Travel

Have Space Suit—Will Travel is a science fiction novel for young readers by American writer Robert A. Heinlein, originally serialised in The Magazine of Fantasy & Science Fiction and published by Scribner's in hardcover in 1958. It is the last of the Heinlein juveniles.

“When I don’t understand, I have an unbearable itch to know why.”
Source: Have Space Suit—Will Travel (1958), Chapter 7

“Being a mother is an attitude, not a biological relation.”
Source: Have Space Suit—Will Travel (1958), Chapter 9

“Money problems can always be solved by a man not frightened by them.”
Source: Have Space Suit—Will Travel

“The best things in history are accomplished by people who get “tired of being shoved around.””
Source: Have Space Suit—Will Travel (1958), Chapter 12

“Daddy says that, in a dilemma, it is helpful to change any variable, then reexamine the problem.”
Source: Have Space Suit—Will Travel (1958), Chapter 5

“The less respect an older person deserves the more certain he is to demand it from anyone younger.”
Source: Have Space Suit—Will Travel (1958), Chapter 10

“You're in bad shape when your emotions force you into acts which you know are foolish.”
Source: Have Space Suit—Will Travel (1958), Chapter 8

“When a fact came along, he junked theories that failed to match.”
Source: Have Space Suit—Will Travel (1958), Chapter 12