挑戰

 人生最大的樂趣來自於，做一些別人認為你做不到的事⋯⋯

Life's greatest pleasures come from,do some people think that you can't do it......

Challenging  

  人生最大的樂趣來自於，做一些別人認為你做不到的事⋯⋯

Life's greatest pleasures come from,do some people think that you can't do it......