please keep a copy of simplicity, so that you can be more friendly with others and less indifferent and numb; Please keep a copy of simplicity, so that you can have more happiness in life and less mental fatigue; Please keep a copy of simplicity, so that you have more strength to forge ahead and less pretentious and profound insight into the world of mortals.

yes, childlike innocence is priceless. With childlike innocence, you will have innocent, selfless and innocent character; With childlike innocence, you will forget the trivial worries in life and face life happily; With childlike innocence, you will know how to face life and enjoy it.