"Nature does not hurry, yet everything is accomplished."

-Lao Tzu

"Knowing others is intelligence; knowing yourself is true wisdom. Mastering others is strength; mastering yourself is true power."

-Lao Tzu

"Those who know do not speak. Those who speak do not know."

-Lao Tzu

"The wise man is one who, knows, what he does not know."

-Lao Tzu

"Happiness is the absence of the striving for happiness."

-Zhuangzi