Quote
"I am, and ever will be, a white-socks, pocket-protector, nerdy engineer — born under the second law of thermodynamics, steeped in the steam tables, in love with free-body diagrams, transformed by Laplace, and propelled by compressible flow."

Neil Armstrong. 2000.

Quote
"Neil Armstrong (1930-2012) was not entirely human. He was the spiritual repository of our spacefaring dreams & ambitions. In death, a little bit of us all dies with him. Farewell my friend."

Neil deGrasse Tyson.