Building a strong foundation or casting a strong foundation

Build a firm foundation.

The word "build" has the meaning of laying a foundation, starting from the foundation. To build a firm foundation is to show that a building is built from the ground up, and that by laying a firm foundation, a building can be stable, safe, and have a long service life. After the extension of the meaning, such as the party style, party building, etc. to solidly promote, with the unremitting efforts of the majority of party members and cadres, the party's cause will flourish.

Build a firm foundation is to lay a good foundation of meaning, the foundation is the fundamental guarantee to do things well. We usually catch chrysalis and see the most houses, especially skyscrapers, without a firm foundation that can withstand the load of the building, it is impossible to build one layer by one layer to build, otherwise the building built will also be stepped on the collapse of the importance of a firm foundation!

The word "casting" is the meaning of casting, such as iron still needs its own hard, physically, and play the role of table marshal.