Pick out words from the text that mean the same as the following words or expressions. (Look in the paragraphs indicated.)

1. took to be true without proof (1): _________

2. based on reason; sensible; reasonable (2): _________

3. the usual way of doing things (3): _________

4. a strong desire arising from within (5): _________

5. the power to endure, without falling ill (7): _________