那句'你越怕失去的东西越容易失去'听起来像个矛盾的说法。

The saying 'the more you fear losing something, the easier it is to lose' is one of life's great ___paradoxes.

这个悖论表明，有时候越努力追求幸福反而越难获得。

This ___paradox shows that the harder you try to pursue happiness, the harder it is to achieve.