About This Quote

About Tadahiko Nagao

Tadahiko Nagao was kokoro study. Kokology is the study of kokoro 'mind or spirit', introduced in the Kokology book series by Tadahiko Nagao and Isamu Saito, a professor at Rissho and Waseda Universities in Japan and an author of a number of bestselling books regarding psychology and relationships. Read more on Wikipedia →

More quotes by Tadahiko Nagao

“Compassion for others is a mark of wisdom.”
— Tadahiko Nagao
wisdom

“Dissatisfaction can be a source of inspiration if you learn to control it.”
— Tadahiko Nagao
inspiration

“Youll never change the world just by complaining.”
— Tadahiko Nagao
change

“The only thing you really have to prove is yourself.”
— Tadahiko Nagao
self

“Believe in yourself and the world will follow suit.”
— Tadahiko Nagao
self-esteem

“Justice never sleeps.”
— Tadahiko Nagao
justice
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