The most exciting discoveries often come from looking at old problems in completely new ways.

亲爱的，做人没有及格或不及格。

The most important thing in life is family. There are days you love them, and others you don't, but in the end, they're the people you always come home to.

I don't want to be perfect, I just want to be real.

解释：驼背的人，是无法让他直起身子来的。