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When a parasite moves to a new habitat, it can find new hosts through a process called the trans-species jump. Often, the new host has no resistance; it and the parasite haven't had time to adjust to each other through natural selection (it is frequently not in the best interest of a parasite to kill its host quickly). ”
The problem with Ebola is that it makes mistakes while it copies itself. The mistakes are actually good for Ebola because they help Ebola change, and as a result of this, as it jumps from one human body to the next, roughly half the time, it's got a mutation. ”
I believe it is the responsibility of our government to protect the U.S., including U.S.-flag vessels. ”
The course I teach, Professional Responsibility, was brought into law-school curriculums and required by most states for admission to the bar beginning in the 1970s. ”
I wanted very much to learn to draw, for a reason that I kept to myself: I wanted to convey an emotion I have about the beauty of the world. ”
Poets say science takes away from the beauty of the stars - mere globs of gas atoms. I, too, can see the stars on a desert night, and feel them. But do I see less or more? ”
I was born not knowing and have had only a little time to change that here and there. ”
See that the imagination of nature is far, far greater than the imagination of man. ”
Every step in the progress of this study has tended to obliterate the technical barriers by which logicians have sought to separate the inquiries relating to the several parts of man's nature. ”
Families in Logan, West Virginia, were going through the same struggles as families in the Bronx, San Francisco, and Houston. This was not a West Virginia problem. This is an American problem, and it has to change. ”