Every man at time of Death,
Would fain set forth some saying that may live
After his death and better humankind;
For death gives life's last word a power to live,
And, lie the stone-cut epitaph, remain
After the vanished voice, and speak to men.
Cowardice, as distinguished from panic, is almost always simply a lack of ability to suspend the functioning of the imagination. Learning to suspend your imagination and live completely in the very second of the present with no before and no after is the greatest gift a soldier can acquire.
To mix science up with philosophy is only to produce a philosophy that has lost all its ideal value and a science that has lost all its practical value. It is for my private physician to tell me whether this or that food will kill me. It is for my private philosopher to tell me whether I ought to be killed.