你的行为会带来改变，而你必须决定你想带来什么样的改变。

The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.

我不考虑年龄。如果你继续努力工作，你可以继续前进。