I am learning how to cook Japanese and Thai food. Some of us have just begun apprenticeship. My master (an experienced cook. He was from Middlesbrough) taught me how to make sushi more than several times, but I just failed to do it. He did not blame me but told me to practise it more.
I told him
Thank you for your kindness, master. I will do my best and keep practising. Time will tell you that I am a good cook.