He is blind enough who cannot see through a sieve.

过滤网看不见东西的人是瞎子。

相关名言

To be able to look back upon one's past life with satisfaction is to live twice.

能够满意地回顾过去的生活,就等于活了两次。

For every forward action, there is an equally important forward reaction.

对于每一个向前的行动,都有一个同样重要的正向反应。