I will teach him a lesson.
I have taught him a lesson which he will never forget.
What lesson do the trees teach us?
Nature teaches us the moral lesson of work, patience and courage.
Nature teaches us the lesson of discipline.
He learnt the lesson thoroughly.
The home is the nursery where we receive our first lesson of discipline through obedience to parents and elders.
One who has learnt the lesson of forgiveness, has truly learnt the essence of forgiveness.