The quality of an organization's learning determines the quality of its improvement.
You are not defined by your past, you are prepared by your past.
How wonderful that we have met with a paradox. Now we have some hope of making progress.
君子作战虽然布阵,但还是以勇敢为本。 
"To understand the world, you must first seek to understand yourself."
记忆是滑溜的东西,总是在不断变化和重塑。