Is there any metaphoric antonym to “pay check to paycheck living”? In Japanese we have the word, ‘Kirigirisu zoku’ – people who live like a grasshopper who squanders money and not prepare for winter ...
Often times something is referred to as being a "crutch" for something, meaning they rely on it. What would be a suitable opposite to this metaphor? EDIT: To rephrase: What's a good metaphor/term for ...