A book is a heart that only beats in the chest of another.
The future isn't written in the stars. There are no guarantees. So claim your adulthood. Be intentional.
释义：兵法的要旨在于灵活应变，善于了解和掌握军事的本质，行动之前必须先预测敌人的动向。
A writer must be a witness to their time.