4.

"Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away. "

—Antoine de Saint-Exupéry

3.

"Try a thing you haven’t done three times. Once, to get over the fear of doing it. Twice, to learn how to do it. And a third time, to figure out whether you like it or not."

—Virgil Garnett Thomson

2.

" I hear: I forget

          I see: I remember 

            I do: I understand "

—Chinese Proverb

1.

"Watch your thoughts; they become words.
Watch your words; they become actions.
Watch your actions; they become habits.
Watch your habits; they become character.
Watch your character; it becomes your destiny."

—Lao-Tze