Quotes by Neil DeGrasse Tyson

The Universe is under no obligation to make sense to you.

Passion is what gets you through the hardest times that might otherwise make strong men weak, or make you give up.

An adult scientist is a kid who never grew up.

I am driven by two main philosophies, know more today about the world than I knew yesterday. And lessen the suffering of others. You'd be surprised how far that gets you.