我认为在数学中,也许在生活中,你必须愿意让自己有点迷失。
I think that in mathematics, and maybe in life, you have to be willing to be a little bit lost.
渔业技术必须首先服务于保护,其次才是利润。
解释:贪图安逸必然会败坏自己的名声。