Never condemn what you do not understand.

永远不要谴责你不了解的事情。

youdao

Do not censure what you do not understand.

不要批评你不了解的事。

youdao

You cannot change what you do not understand.

你不可能改变自己不明白的东西。

youdao

You understand that I'm not going to get into what we do with actionable intelligence.

WHITEHOUSE: Press Briefing

No matter which way you look at things US (and western) politicians do not understand what innovation really is and how it transforms nations.

FORBES: Erskine Bowles: National Debt Threatens U. S. Innovation

"You have to understand where you are and not be afraid then to do what you have to do, " he said.

NPR: Ailing A-Rod Will Make More Than Houston Astros