You can't go back and change the beginning, but you can start where you are and change the ending.
系统有子系统,子系统有子系统,等等,这是无限的,这就是为什么我们总是从头开始。
The central task of education is to implant a will and facility for learning; it should produce not learned but learning people. The truly human society is a learning society, where grandparents, parents, and children are students together.
When you play the game of thrones, you win or you die. There is no middle ground.