There is a story about a king who wanted to reward a minister, so he asked him to come up with a proposal himself. The minister said, "My requirements are not high, as long as in the first grid of the board 1 grain of rice, the second grid contains 2 grains, the third grid contains 4 grains, the fourth grid contains 8 grains, and so on, until the -

64 grids are filled." The king laughed at this, it was too little to ask, and did as he was told!

The work of loading the rice was progressing at a rapid pace, and soon the checkerboards could not be loaded, so they were replaced by sacks, and the sacks did not work, so they were replaced by carts, and the carts did not work, and the granary was soon exhausted. The people who counted the meters were tired and fainted, but the grid was like a bottomless pit, getting more and more filled up. The king finally realized that he had been fooled, a thing even if the base is very small, once the geometric progression of exponential growth, the final result will be appalling.　　I reckon that minister was killed! How dare you joke about that.　　The poor are like the first few squares of a chessboard, there is not much difference between 1 grain of rice and 2 grains of rice. Poor people start a business base is too small, the starting point is too low, even if you develop very fast, you run like crazy, or a small snowball, maybe not waiting for you to roll big, the weather has warmed up, the snow is going to melt again.　　Poor people's development is difficult, difficult to start, adhere to even more difficult, in front of so few rice, you have lost your own appetite. But the success of a thing often lies in the last step, when the base is accumulated to a certain point, just need to jump a grid, you will become a Buddha on the ground. Everything before this is padding.　　Paving is a process from quantitative to qualitative change, without the first rice, there is no behind the carload. This process is long and difficult, can wait until that last day, depends on your kung fu.