It is not enough to know how to use tools; one must also understand when they are applicable.
仅仅知道如何使用工具是不够的;还必须了解它们何时适用。
The will is the central organizing force of mental life.
鱼儿在江湖中彼此相忘,人在道术中彼此相忘。
Singing is not just about technique; it’s about conveying emotions.