You can't go back and change the beginning, but you can start where you are and change the ending.
链条的强度取决于它最薄弱的一环，而生活终究是一条链条。
Your best job will be one that you were unqualified for because it stretches you. In fact only apply to jobs you are unqualified for.
The most successful leaders are those who recognize that leadership is not about them, but about the people they serve.