You are most powerful when your identity is tied to your own name.
"I enjoy finding new boundaries and pushing them further because I know I can."
Meet Franklin Chang Díaz, the astronaut who wants to get humans to Mars.
"My vision is a future for humanity where we will be completely free to pursue activities outside of our planet."
Inside the dark side of 'working hard' in your relationships
"Motto: 'See it, say it, fix it.'"
Can courage be learned?
Courage is ultimately born out of competence.
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