“Science is the captain, and practice the soldiers.”— Leonardo da Vinci Related Quotes “You have to imagine things before you can do them. Stories help us see.”— Francesca Lia Block “I’m Chinese-American, of course, and so it’s very interesting to see China actually launch their own astronauts, becoming the third nation, following the United States and Russia, to do so.”— Leroy Chiao “although the stress response was involuntary, the relaxation response required practice.[6]”— Linda Lantieri