Edwin Emery Slosson, Six Major Prophets (1917)
“ So it can be said in a way that we make truth for our own use. What we think must be of use to us in some way, else why should we think it? The truth is what is good for us, what helps us, what gives us joy and strength, what shows us how to act, what ties up fact to fact, so the chain will hold, what makes us see all things clear and straight, and what keeps us from stray paths that turn out wrong in the end. Thought is a tool, a means to an end. Man has to act, and so he must think. In this way he asks the world what it means to him. The need for thought first comes when man asks "Why?" ”
