The neophyte may stumble and fall, but he can still rise up again; he may make mistakes, but he can still correct them. If he will stick to his quest through disheartening circumstances and long delays, his determination will not be useless. If it does nothing else, it will invite the onset of grace. When moods of doubt come to him, as they do to most, he must cling steadfastly to hope and renew his practice until the mood disappears. It is a difficult art, this of keeping to the symbol in his serene centre even for a few minutes. It can be learnt by practice only. Every time he strays from it into excitement, egotism, or anxiety, and discovers the fact, he must return promptly. It is an art which has to be learnt through constant effort and after frequent failure, this keeping his hold on the spiritual facts of existence. He should continue the quest with unbroken determination, even if his difficulties and weaknesses make him unable to continue it with unshaken determination. It implies a willingness to keep the main purpose of his quest in view whatever happens. He must resolve to continue his journey despite the setbacks which may arise out of his own weaknesses and undeflected by the misfortunes which may arise out of his own destiny. The need to endure patiently amid difficult periods is great, but it is worthwhile holding on and hoping on by remembering that the cycle of bad karma will come to an end. It is a matter of not letting go. This does not mean lethargic resignation to whatever happens, however. He has got to maintain his existence, striving to seize or create the slenderest opportunities.
-- Perspectives > Chapter 2: Practices for the Quest > # 25