Warren Buffett says

“The most important thing to do if you find yourself in a hole is to stop digging.”

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“E-mail has some magical ability to turn off the politeness gene in a human being.”

“For we know that our patchwork heritage is a strength, not a weakness.”

“People calculate too much and think too little.”

“Own your work and compound credibility.”

“Humanity is at a crossroads. We can continue down the current path of greed, consumerism, oligarchy, poverty, war, racism, and environmental degradation. Or we can lead the world in moving in a very different direction.”

“Any business plan won’t survive its first encounter with reality. The reality will always be different. It will never be the plan.”

“What's very dangerous is not to evolve”