Like a long boat which follows in the wake of the warship to which it is tied. - Frederick II of Prussia

We humans are foolish in many ways: we want to conquer all as if we had all time, as if our lives did not have any end. Thus, our real time passes too quickly, and often when one believes that they are working only for themselves, they are in fact working for unworthy or ungrateful successors.

Hero demolished both his friends and his soldiers, who had helped him in the execution of his plans; he found new friends, and raised other troops. I say, in spite of Machiavel and of the ingrates, that this policy of Hero is very bad, and that it is much more prudent to trust the troops which have tested and known value, and have friends whose loyalty has also been tested. The new and unknown ones are also unsafe. I leave the reader to push this reasoning further; all those who detest ingratitude, and who truly value friendship, will not remain neutral on this matter.

If my soldiers began to think, not one would remain in the ranks.