Reason looks at necessity as the basis of the world; reason is able to turn chance in your favor and use it. Only by having reasonremain strong and unshakable can we be called a god of the earth.
Johann Wolfgang von GoetheBeware of dissipating your powers; strive constantly to concentrate them.
Johann Wolfgang von GoetheThe greatest joy of a thinking man is to have searched the explored and to quietly revere the unexplored.
Johann Wolfgang von Goethe