And a man said,Speak to us of Self Knowledge.
And he answered, saying: Your hearts know in silence the secrets of the days and  the nights. You would touch with your fingers the naked body of your dreams. And 
it is well you should. But say not, "I have found the truth, "but rather, "I 
have found a truth."  Say not, "I have found the path of the soul, "say 
rather, "I have met the soul walking upon my path." For the soul walks 
upon all paths. And since you are a breath in God's Sphere, and a leaf in God's 
forest, you too should rest in reason and move in passion.  

The Prophet 
Kahlil Gibran