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
Be kind whenever possible...Now I've been free...You learn to speak by speaking, to study by studying...When an animal dies, it gives you the chance to love...Be thankful we're not getting all the government...Time and trouble will tame an advanced young woman...