In microbiology the roles of mutation and selection in evolution are coming to be better understood through the use of bacterial cultures of mutant strains. ↗
The important thing isn't the house. It's the ability to make it. You carry that in your brains and in your hands, wherever you go... It's one thing to carry your life wherever you go. Another thing to always go looking for it somewhere else. ↗
When you're wounded and left on Afghanistan's plains, and the women come out to cut up what remains, jest roll to your rifle and blow out your brains and go to your gawd like a soldier. ↗
A little and a little, collected together, becomes a great deal; the heap in the barn consists of single grains, and drop and drop make the inundation. ↗