In our lifetime,we may experience a lot,whether setback or success.They are our best teacher through giving us various feelings.
For instance,If I fail in one exam,the experience can boost me to work harder.There're also some experience could play a great role in our daily life.During my growth,there was a person who told me what the treasure is.When I felt sad,she would lead me out of the lost.She stayed with me every day.I was very dependent on him.Unluckily,she has been away from me.I'm too sad to accept the fact that moment.But I understand how to cherish in this experience.
In all,experience is a
hard teacher because she gives the text first,the lesson afterwards.