Warren Buffett says

“Cash combined with courage in a time of crisis is priceless.”

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“I think that, every time you see the word EBITDA, you should substitute the words "bullshit earnings".”

“We both insist on a lot of time being available almost every day to just sit and think. That is very uncommon in American business. We read and think. So Warren and I do more reading and thinking and less doing than most people in business.”