1. Main line duty.
2. Understand bookkeeping issues.
3. Deal with the immediate future.

【1】Think thrice every day (think first about what you did well, think twice about what you did badly, think twice about what you gained today and plan for tomorrow)：

Today, there is an unspeakable feeling that the work is still clueless, the efficiency is very low, and the start of a work is very slow.

【2】One sentence a day (one hundred words)：

Exercise is labor without weariness.