توضیحات
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
جزئیات کتاب
فرمت
جلد نرم
صفحات
60 صفحه
زبان
انگلیسی
منتشر شده
ژانویه 7, 2015
ناشر
CreateSpace Independent Publishing Platform
ISBN-10
1506007201
ISBN-13
9781506007205