deal about matics, o be content  kno many othings.

    o make this choice.

    If you  to be an expert in a particular field, you  about many othings.

    ts his sense.

    t  experts in any field.

    , but t is  even knoure in a bicycle tire.

    a specialist.

    One ure in a bicycle tire hings.

    o become object-centered and alloo be left in the dark.

    t less and less.

    As t of knohe area of knowledge becomes more and more narrow.

    Finally, only one point remains to be kno of th ignorance.

    ts tist .

    About t he is as dull as a villager, even worse.

    A villager kno a good many t a specialist.

    ts .

    to make a choice.

    In order to kno about one to give up kno many othings.

    Concentration is bound to end up like this.

    One particular object ance o neglect.

    Yet anot of concentration is t t groance, t it becomes secondary.

    A scientist kno deal, but  hin himself.

    -centered.

    If you ask  an object  to you, but if you ask o say somet en times find  a loss.

    teresting episode in thousand discoveries.

    Perhaps no one else has made so many discoveries.

    In t roduced in America, Edison o bring ion card to tand in the queue as well.

    , h indifference, as if someone elses name was being called.

    Somebody in to recognize him.

    o him and said.

    quot;Pardon me, I ographe newspapers.

    You yourself seem to be Edison.