where does bitcoin come from Knowledge graph

The harder it is, the more forward it is. The harder it is to walk, the more upward it is.Life is growth, and growth is life.Life is growth, and growth is life.

The harder it is, the more forward it is. The harder it is to walk, the more upward it is.Because only in this way will we be happier.We work hard separately,

We work hard separately, and then meet at the top.Make a living in fireworks, seek love in moonlight, seek heart in words, and seek soul in music.We work hard separately,