I want to bring out the secrets of nature and apply them for the happiness of man. I don't know of any better service to offer for the short time we are in the world.
我想揭示大自然的秘密,用来造福人类。我认为,在我们的短暂一生中,最好的贡献莫过于此了。
Life is about growth and change. When you stop growing, you stop living.
The body is always present, even in its absence.
I know that I can always improve, no matter how good I get.
The best investment is one that you can hold for a long time.