人的天性是面對挑戰… 我們必須做這些事，就像鮭魚逆流而上。It’s in the nature of the human being to face challenges. … We’re required to do these things just as salmon swim upstream.

人的天性是面對挑戰… 我們必須做這些事，就像鮭魚逆流而上。
It’s in the nature of the human being to face challenges. … We’re required to do these things just as salmon swim upstream.
– Neil Armstrong, Astronaut