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We are all haunted by the ghosts of our own pasts, and sometimes, by the ghosts of others.

The grind never stops.

The more you sweat in peace, the less you bleed in war.

The truth of our faith becomes a matter of ridicule among the infidels if any Catholic, not gifted with the necessary scientific learning, presents as dogma what scientific scrutiny shows to be false.

The beauty of theoretical physics lies in its ability to describe the universe with a few simple equations, revealing the underlying simplicity beneath the apparent complexity.

The beauty of CRISPR is that it allows us to edit life's code with precision.