Neil deGrasse Tyson
Passion is what gets you through the hardest times that might otherwise make strong men weak, or make you give up.
More quotes and aphorisms
The communities and countries best at using energy...When I write a goal down — and I truly write them down...Music should strike fire from the heart of man...Every day you may make progress...We are a nation of communities... a brilliant diversity...A question that sometimes drives me hazy...