Sometimes I think we're alone in the universe, and sometimes I think w >>
To the man who only has a hammer, everything he encounters begins to l >>
If the only tool you have is a hammer, you tend to see every problem a >>
Every man takes the limits of his own field of vision for the limits o >>
It all depends on how we look at things, and not how they are in thems >>
The seeing of objects involves many sources of information beyond thos >>
If the only tool you have is a hammer, you tend to see every problem as a nail.