《把心机用在对的时机》以宽视角、长镜头的方式，剖析了在面对人生不同阶段和面临的不同处境，如何把心机恰到好处地运用到对的时机。编写时笔者有针对性地选取了古今中外的经典案例，从为人、处世、修身、养性、治家、管理、经商等方面，诠释了心机运用对时机的精妙之法，希望给年轻朋友们一些启发。（The book Using Your Ingenuity at the Appropriate Time, in a broad perspective and a long shot, makes analysis about that how to use ingenuity at the appropriate time in the face of different life stages and conditions. While writing, the author selects targeted classical cases in all over the world at all times and makes interpretations of benefits of using ingenuity at the appropriate time from perspectives of conduct oneself, self-cultivation, personality cultivation, family management, management and business. It is hoped that the book will inspire young readers in some ways.）