Light

“If the wickedness of people arouses indignation and insurmountable grief in you, to the point that you desire to revenge yourself upon the wicked, fear that feeling most of all; go at once and seek torments for yourself, as if you yourself were guilty of their wickedness. Take these torments upon yourself and suffer them, and your heart will be eased, and you will understand that you, too, are guilty, for you might have shone to the wicked, even like the only sinless One, but you did not. If you had shone, your light would have lighted the way for others, and the one who did wickedness would perhaps not have done so in your light. And even if you do shine, but see that people are not saved even with your light, remain steadfast, and do not doubt the power of the heavenly light; believe that if they are not saved now, they will be saved later. And if they are not saved, their sons will be saved, for your light will not die, even when you are dead. The righteous man departs, but his light remains . . . The generation of men does not welcome its prophets and kills them, but men love their martyrs and venerate those they have tortured to death. Your work is for the whole, your deed is for the future. Never seek a reward, for great is your reward on earth without that: your spiritual joy, which only the righteous obtain. Nor should you fear the noble and powerful, but be wise and ever gracious. Know measure, know the time, learn these things. When you are alone, pray.”
~Fyodor Dostoyevsky (The Brothers Karamazov)