Akira Kurosawa said this quote

People today have forgotten they're really just a part of nature. Yet, they destroy the nature on which our lives depend. They always think they can make something better. Especially scientists. They may be smart, but most don't understand the heart of nature. They only invent things that, in the end, make people unhappy. Yet they're so proud of their inventions. What's worse, most people are, too. They view them as if they were miracles. They worship them. They don't know it, but they're losing nature. They don't see that they're going to perish. The most important things for human beings are clean air and clean water.

~ Akira Kurosawa

IT IS QUITE ENOUGH IF A HUMAN BEING HAS BUT ONE FIELD WHERE HE OR SHE IS STRONG. IF A HUMAN BEING WERE STRONG IN EVERY FIELD, IT WOULDN'T BE NICE FOR OTHER PEOPLE, WOULD IT?

~ Akira Kurosawa

Man is a genius when he is dreaming.

~ Akira Kurosawa

If the Emperor had not delivered his [15 August 1945] address urging the Japanese people to lay down their swords—if that speech had been a call instead for the Honorable Death of the Hundred Million—those people on that street in Sōshigaya probably would have done what they were told and died. And probably I would have done likewise. The Japanese see self-assertion as immoral and self-sacrifice as the sensible course to take in life. We were accustomed to this teaching and had never thought to question it.

~ Akira Kurosawa