Mental training
The name «thoughtworks» alludes to the nature of mental training, that thoughts create our so-called reality, what we experience.
That every person thinks is a fact. That every person – in the course of time – acquires and lives by thought patterns and inner convictions, thus practicing mental training, can't be denied either.
If thoughts create our reality (...what they actually do!), then it is of utmost importance which thoughts are thought. What counts is to consciously direct our thoughts to the desired experience. That's the whole «secret».
Insofar, mental training is the key to a happy, successful and healthy life.