there are none so blind as those who will not see

US /ðer ɑːr ˈnʌn soʊ ˌblaɪnd æz ðoʊz huː wɪl nɑːt ˌsiː/
"there are none so blind as those who will not see" picture
1.

没有人比那些不愿看到的人更盲目