If your already reach 20 years old!

Yesterday,i saw a artical which wrote about if you already reach 20 years old,don't be a child again.
When i saw the topic,something attracted me to read.The artical was very incisive,after read i get a lot suggestions from the artical.
20 years old,it's not far to me.Maybe i should do something like a adult.
Author siad if you have already been 20 years but less than 25 years of age,you must find something except love which can make you strong and stand with feet on the earth.You should find a way to make a living,now consider not too late.
I know it's the time to think about my future,and i should understand what could i do.I shouldn't still confuse my mind.
From now on,gives oneself a broad future and the goal.
From now on,hold belief that can not knuckle under.
From now on,believe that a warm,beautiful,trust,dignity,strong words of those old- fashioned.
From now on,treat oneself with leniency,also treat others with leniency.
Two years ago,i said i was not already to be a adlut,now i have no excuse.