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The only way to do great work is to love what you do.

The only limit to your success is your own imagination.

A man may die, nations may rise and fall, but an idea lives on. Ideas have endurance without death.

He had a way of looking at her that made her feel like the only person in the room.

To understand behavior, look for the utility in it.

Sustainability in chemical manufacturing isn't an option—it's our responsibility to the next generation.

I'm not a piece of meat, I'm an artist.