这样，就出现了自相矛盾的情况：在工作中，人们能感觉到能力和挑战，因而感觉到更多的快乐、更优秀、更有创造力，对自己也就更满意。
Thus we have the paradoxical situation: on the job people feel skillful and challenged, and therefore feel more happy, strong, creative and satisfied.
创造力被应用到流程改进中，这种创造力更扩展到团队的开发工作中。
Creativity was applied to process improvements, and this creativity carried over into the team's development efforts.
人们难以被满足的需求越多，工作中的精力和创造力越少。
The more people are preoccupied by unmet needs, the less energy and engagement they bring to their work.
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