"社会科学における基本的な概念は、物理学におけるエネルギーと同じ意味で力である。"
“The task we must set for ourselves is not to feel secure, but to be able to tolerate insecurity.”
“An illusion shared by everyone becomes a reality”
“Authority is not a quality one person "has," in the sense that he has property or physical...”
“Destructiveness is the outcome of an unlived life”
“When [competitors are] in the shower in the morning, they're thinking about how they're go...”
“I believe the truth is only offensive when we’re lying.”
“People cry not because they’re weak, it’s because they’ve been strong for too long.”
“Honesty is a very expensive gift, don't expect it from cheap people”
“Convince your enemy that he will gain very little by attacking you; this will diminish his...”
“The opportunity of defeating the enemy is provided by the enemy himself.”
“An ounce of action is worth a ton of theory”
“Success does not consist in never making mistakes but in never making the same one a second time”
“Fear is the greatest obstacle to learning”
“Success is not the absence of failure, but the willingness to persevere in spite of it.”