Charity is that rational and constant affection which makes us sacrifice ourselves to the human race, as if we were united with it, so as to form one individual, partaking equally in its adversity and prosperity.
Learning to forgive is much more useful than merely picking up a stone and throwing it at the object of one's anger, the more so when the provocation is extreme. For it is under the greatest adversity that there exists the greatest potential for doing good, both for oneself and others.
If the lives of men were relieved of all need, hardship and adversity; if everything they took in hand were successful, they would be so swollen with arrogance that, though they might not burst, they would present the spectacle of unbridled folly-nay, they would go mad. And I may say, further, that a certain amount of care or pain or trouble is necessary for every man at all times. A ship without ballast is unstable and will not go straight.
Certainly virtue is like precious odors, most fragrant when they are incensed, or crushed: for prosperity doth best discover vice, but adversity doth best discover virtue.
A wretched soul, bruised with adversity, We bid be quiet when we hear it cry. But were we burd'ned with like weight of pain, As much or more we should ourselves complain: So thou, that hast no unkind mate to grieve thee, With urging helpless patience wouldst relieve me; But if thou live to see like right bereft, This fool-begged patience in thee will be left.
There will have to be rigid and iron discipline before we achieve anything great and enduring, and that discipline will not come by mere academic argument and appeal to reason and logic. Discipline is learnt in the school of adversity.
A wise prince then...should never be idle in times of peace but should industriously lay up stores of which to avail himself in times of adversity so that when fortune abandons him he may be prepared to resist her blows.