Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 2

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.
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 2
“When I don’t understand, I have an unbearable itch to know why.”
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 7
““Die trying” is the proudest human thing.”
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 11
“Television leaves no external scars.”
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 3
“Being a mother is an attitude, not a biological relation.”
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 9
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 9
“Money problems can always be solved by a man not frightened by them.”
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 10
“The best things in history are accomplished by people who get “tired of being shoved around.””
Robert A. Heinlein book Have Space Suit—Will Travel
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.”
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 5
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 7
“The less respect an older person deserves the more certain he is to demand it from anyone younger.”
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 10
Robert A. Heinlein book Have Space Suit—Will Travel
“But the job needs you.”
“The need is not mutual.”
Source: Have Space Suit—Will Travel (1958), Chapter 1
“You're in bad shape when your emotions force you into acts which you know are foolish.”
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 8
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 10
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 7
“When a fact came along, he junked theories that failed to match.”
Robert A. Heinlein book Have Space Suit—Will Travel
Source: Have Space Suit—Will Travel (1958), Chapter 12