Focus, focus and focus.
I have to admit that my brainpower so limited that I cannot handle 3 tasks at the same time. Thus reading is reading, preparing experiments is preparing experiments, doing experiments is doing experiments, driving is driving, having meal is having meal etc.. Along all the major activities, internet, cellphones and tablets are distractive and chop the day. Eventually, life is chopped.
However, achievements are made only when we focus and accumulate the effort for a long time. When our time is chopped, we are distracted to make mistakes and eventually achieve nothing.
—Negentropist.Z