Richelle E. Goodrich said this quote

At times we feel outnumbered in our attempts to improve the world—to brighten and beautify, to preserve and heal and do what’s best for humanity. Selfless efforts can start to feel beleaguering, discouraging, even pointless with so little support. It is at these times I remind myself that I would rather be the last Good Samaritan standing than to join the ranks of selfish multitudes creating misery.