If you think tough men are dangerous, wait until you see what weak men are capable of.Jordan B. Peterson
Great men are rarely isolated mountain peaks; they are the summits of ranges.Thomas Wentworth Higginson
All men want, not something to do with, but something to do, or rather something to be.Henry David Thoreau
There are very few men—and they are the exceptions—who are able to think and feel beyond the present moment.Carl von Clausewitz