Nigel Holmes' diagram illustrates what happens when a manger or leader fosters a culture of growth and learning.
A growth mindset is developed through praise of a person's efforts as well as achievements, by treating challenges and obstacles as opportunities for learning and by letting your people know that you support their efforts to fulfil their potential.
You'll get the best out of them, build a culture of innovation and maximise your company's investment. They'll get to work in an environment they enjoy and so will you.
It just takes mindful communication with the intention of forwarding growth and success.