Warren Buffett says

“I do know that when I am 60, I should be attempting to achieve different personal goals than those which had priority at age 20.”

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“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.”

“Success is a lousy teacher. It seduces smart people into thinking they can't lose.”

“We are stubborn on vision. We are flexible on details.”

“We need big failures in order to move the needle. If we don’t, we’re not swinging enough. You really should be swinging hard, and you will fail, but that’s okay.”

“To invent you have to experiment, and if you know in advance that it’s going to work, it’s not an experiment.”

“Stress comes from ignoring the things that you shouldn't be ignoring.”

“Maintain a firm grasp of the obvious at all times.”