Flow by Mihaly Csikszentmihalyiby Parker on TwosThe mark of a person who is in control of consciousness is the ability to focus attention at will, to be oblivious to distractions, to concentrate for as long as it takes to achieve a goal, and not longerThe shape and content of life depend on how attention has been usedAttention is like energy in that without it no work can be done, and in doing work it is dissipatedWe create ourselves by how we use our attentionAttention is an energy under our control, to do with as we pleaseAttention is our most important tool in the task of improving the quality of experience