You can complain because roses have thorns 

or you can rejoice because 

thorns have roses. 

- Ziggy

Do or do not. 

There is no try.

- Yoda

Challenge 

produces the 

opportunity

  for greatness. 

- Anonymous

Leadership is the art of getting someone else to do something you want done because he wants to do it. 

- Dwight D. Eisenhower

Man is the best computer we can put aboard a spacecraft ...

and the only one that can be mass produced with unskilled labor.

-Wernher von Braun

  The  brain  is  a  wonderful  organ.  

It  starts  working  the  moment  you  get  up  in  the  morning 
 and  does  not  stop  
until  you  get  into  the  office.

-Robert  Frost