Profit and sustainability must go hand in hand; one cannot exist without the other.

不要害怕犯错，但要快速从中学习。

And we also suck in messages from everything from the television, to advertising, to marketing, etc. These are hugely powerful forces that define what we want and how we view ourselves. When we're told that banking is a very respectable profession, a lot of us want to go into banking. When banking is no longer so respectable, we lose interest in banking. We are highly open to suggestion.

在一个充满仇恨的世界，我们仍须勇于希望。在一个充满愤怒的世界，我们仍须勇于安慰。在一个充满绝望的世界，我们仍须勇于梦想。在一个充满猜忌的世界，我们仍须勇于相信。

对于购并所需资金，波克夏随时作好万全准备，巴菲特说

"The world is a book, and those who do not travel read only one page."

The petroleum industry must proactively adapt to the energy revolution and accelerate digital transformation and intelligent upgrading.