Study as if you were going to live forever; live as if you were going to die tomorrow.
– Maria Mitchell, 1818-1889, Astronomer
As for worrying about what other people might think – forget it. They aren’t concerned about you. They’re too busy worrying about what you and other people think of them.
– Michael le Boeuf, Speaker and Author
Progress is the sum of small victories won by individual human beings.
– Bruce Catton