This is one of my favorite quotes. Always inspires me.
If one keeps on loving faithfully what is really worth loving, and does not waste ones love on insignificant and unworthy and meaningless things, one will get more light by and by and grow stronger. Sometimes it is well to go into the world and converse with people, and at times one is obliged to do so, but he who would prefer to be quietly alone with his work, and who wants but very few friends, will go safest through the world and among people. And even in the most refined circles and with the best surroundings and circumstances, one must keep something of the original character of an anchorite, for otherwise one has no root in oneself; one must never let the fire go out in one’s soul, but keep it burning. And whoever chooses poverty for himself and loves it possesses a great treasure, and will always clearly hear the voice of his conscience; he who hears and obeys that voice, which is the best gift of God, finds at last a friend in it, and is never alone.
~Vincent Van Gogh, from Dear Theo