“The happiness of one does not mean the unhappiness of the others.”

“No one should ever ask themselves that: why am I unhappy? The question carries within it the virus that will destroy everything. If we ask that question, it means we want to find out what makes us happy. If what makes us happy is different from what we have now, then we must either change once and for all or stay as we are, feeling even more unhappy.”

“The Soul of the World is nourished by people's happiness. And also by unhappiness, envy, and jealousy. To realize one's Personal Legend is a person's only real obligation. All things are one.”

“Why are we smiling when we loathe each other?’ ‘Why do we sell happiness to the readers of this magazine when we are profoundly unhappy ourselves, the slaves of fame?”

“They say that extroverts are unhappier than introverts and have to compensate for this by constantly proving to themselves how happy and contented and at ease with life they are.”

“To accumulate love means luck, to accumulate hatred means a calamity. Whoever does not recognize the door to problems will one day leave it open, letting tragedy in.”

“Only a man who is happy can create happiness in others.”