挑戰讓生活有意思，然克服它們讓生活變得有意義。 Challenges make life interesting, however, overcoming them is what makes life meaningful.

挑戰讓生活有意思，然克服它們讓生活變得有意義。
Challenges make life interesting, however, overcoming them is what makes life meaningful.
美國作家 馬克吐溫 Mark Twain