Greatest pleasure
When I was younger and hear some discouraging words, I always felt bad on myself and will stop doing productive work. And that’s one of the reasons why I wasn’t that successful with my career.
But right now, whenever I will hear disheartening words, I will try to do my best in order to make my work nicer and I will have to practice constantly. As what they say “the greatest pleasure in life is doing what people say you cannot do”.