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Life is fragile. We're not guaranteed a tomorrow so give it everything you've got.

The social responsibility of an enterprise is not just to make profits, but also to give back to society.

I've been waiting more than 30 years to say this: "Dad, I always told you I'd come back and get my degree." I want to thank Harvard for this timely honor. I'll be changing my job next year…and it will be nice to finally have a college degree on my resume.

The ruling class has the means of material production at its disposal; the proletariat has nothing but their labor power.

We are all cut from the same genetic cloth, and that cloth was woven in Africa.