purposely occasionally instantly
The world is full of suffering,and we can't  avoid  it no mater how hard we try.But those who overcome great challenges will change  [MASK]  .For our struggles enter our lives as unwelcome guests,but they also bring  valuable  gifts.And once the pain decreases,the gifts  remain  .These gifts are life's true treasures,bought at great price,but can not be  acquired  in any other way.