你无法回到过去改变开头,但你可以从现在开始改变结局。
You can't just give up on someone because the situation's not ideal.
The world changes by your example, not by your opinion.
解读:人生起点、境遇常非自主选择,既然无法更改出身等既定事实,那就积极应对,凭借自身努力在既有条件下创造精彩,发挥主观能动性。