설명
Concentration arises chiefly frombeing deeply interested, andis very closelyrelatedtopersistencyanddefinitenessof purpose. Concentration is an enemy to self-consciousness andvacillation. It enables a man todo the bestthat is in him. It is one ofthecharacteristic marks of genius itself. ...read more
책 세부 정보
형식
페이퍼백
페이지
60 페이지
언어
영어
출판됨
1월 7, 2015
출판사
CreateSpace Independent Publishing Platform
ISBN-10
1506007201
ISBN-13
9781506007205