"Leave nothing for tomorrow which can be done today."
"To build may have to be the slow and laborious task of years. To destroy can be the thoughtless act of a single day."
"All great things are simple, and many can be expressed in single words: freedom, justice, honor, duty, mercy, hope."
"If we could first know where we are, and whither we are tending, we could better judge what to do, and how to do it."
"The struggle for today is not altogether for today -- it is for a vast future also."