Older people who seek wood must be solid; Those who want to flow far away will dig their springs; A person who thinks about national security must accumulate his virtue and righteousness-communication.

Chunjiang water heating yaxianzhi-contact

Shoot the horse first, catch the thief first-grasp the main contradiction.

Listening while listening is clear, while listening while listening is dark-contact (see the problem comprehensively).

A journey of a thousand miles begins with a single step, not a day's work, and the embankment of a thousand miles collapses in the ant nest-qualitative change and quantitative change.

Don't forget the past, the teacher of the future-contact.

When a leaf falls, the world knows autumn-contact.

In April, the beauty of the world is exhausted, and the peach blossoms bloom in the mountain temple-a concrete analysis of specific problems (the particularity of contradictions)

The quieter the forest, the quieter Tonamiyama-contradiction.

I don't know if it's enough If it's not enough, I can add it ~