"I'm not afraid of questions. I'm afraid of people who don't ask questions."

"The greatest discoveries are not made in the laboratory, but in the mind."

"The universe is a place of wonder and mystery, and it's all ours to explore."

"If you are a scientist, you are a scientist. You don't have to be a 'black scientist' or a 'woman scientist.'"

"The universe is a symphony, and we are all instruments in it."