Here's one that has become something of a classic:
"The way of inward peace is in all things to conform to the pleasure and disposition of the Divine Will. Such as would have all things succeed and come to pass according to their own fancy, are not come to know this way; and therefore lead a harsh and bitter life; always restless and out of humor, without treading the way of peace."
Know then, oh Man, that he who seeks the hidden way, can only find it through the door of life. In the hearts of all, at some time, there arises the desire for knowledge. He who thinks his desire will be fulfilled, as the little bird in the nest, who has only to open his mouth to be fed; will very truly be disappointed.
In all nature we can find no instance where effort of some kind is not required. We find there is a natural result from such effort. He who would live the life or find wisdom can only do so by continued effort. If one becomes a student, and learns to look partially within the veil, or has found within his own being something that is greater than his outer self, it gives no authority for one to sit down in idleness or fence himself in from contact with the world. Because one sees the gleam of the light ahead he cannot say to his fellow "I am holier than thou" or draw the mantle of seclusion around himself.
The soul develops like the flower, in God's sunlight, and unconsciously to the soil in which it grows. Shut out the light and the soil grows damp and sterile, the flower withers or grows pale and sickly. Each and every one is here for a good and wise reason. If we find partially the why we are here, then is there the more reason that we should by intelligent contact with life, seek in it the further elucidation of the problem. It is not the study of ourselves so much, as the thought for others that opens this door. The events of life and their causes lead to knowledge. They must be studied when they are manifested in daily life.
There is no idleness for the Mystic. He finds his daily life among the roughest and hardest of the labors and trials of the world perhaps, but goes his way with smiling face and joyful heart, nor grows too sensitive for association with his fellows, nor so extremely spiritual as to forget that some other body is perhaps hungering for food.
It was said by one who pretended to teach the mysteries, "It is needful that I have a pleasant location and beautiful surroundings." He who is a true Theosophist will wait for nothing of the sort, either before teaching; or what is first needful, learning. It would perhaps, be agreeable, but if the Divine Inspiration comes only under those conditions, then indeed is the Divine afar from the most of us. He only can be a factor for good or teach how to approach the way, who forgetting his own surroundings, strives to beautify and illumine those of others. The effort must be for the good of others, not the gratifying of our own senses, or love for the agreeable or pleasant.
Giving thought to self will most truly prevent and overthrow your aims and objects, particularly when directed toward the occult.
Again there arises the thought "I am a student, a holder of a portion of the mystic lore." Insidiously there steals in the thought "Behold I am a little more than other men, who have not penetrated so far." Know then, oh man, that you are not as great even as they. He who thinks he is wise is the most ignorant of men, and he who begins to believe he is wise is in greater danger than any other man who lives.
You think, oh man, that because you have obtained a portion of occult knowledge, that it entitles you to withdraw from contact with the rest of mankind. It is not so. If you have obtained true knowledge it forces you to meet all men not only half way, but more than that to seek them. It urges you not to retire but, seeking contact, to plunge into the misery and sorrow of the world, and with your cheering word, if you have no more (the Mystic has little else) strive to lighten the burden for some struggling soul.
You dream of fame. We know no such thing as fame. He who seeks the upward path finds that all is truth; that evil is the good gone astray. Why should we ask for fame? It is only the commendation of those we strive to help.
Desire neither notice, fame nor wealth. Unknown you are in retirement. Being fameless you are undisturbed in your seclusion, and can walk the broad face of the earth fulfilling your duty, as commanded, unrecognized.
If the duty grows hard, or you faint by the way, be not discouraged, fearful or weary of the world. Remember that "Thou may'st look for silence in tumult, solitude in company, light in darkness, forgetfulness in pressures, vigor in despondency, courage in fear, resistance in temptation, peace in war, and quiet in tribulation."
The Path, Aug 1886 pp. 155-156
The Spiritual Guide which Disentangles the Soul Miguel de Molinos The PREFACE. Fourth Advertisement.
The Burden of this Book consisting in rooting out the Rebellion of our own Will, that we may attain to internal Peace.
29. The way of inward Peace, is in all things to be conform to the pleasure and disposition of the Divine Will. (Hugo Cardinalisin Pf.13.) In omnibus debemus subjicere volis tatem nostram voluntatis divine hæc est enim pax voluntati nostra ut sit per omnia confirmis voluntati divine. Such as would have all things succeed and come to pass according to their own fancy, are not come to know this way, Viam pacis non cognos verunt, and therefore lead a harsh and bitter life, always restless and out of humour without treading the way of Peace, which consists in a total conformity to the will of God.
30. This conformity is the sweet yoke that introduces us into the regions of internal Peace and serenity. Hence we may know, that the rebellion of our Will is the chief occasion of our disquiet; and that because we will not submit to the sweet yoke of the Divine Will, we suffer so many streights and perturbations. O Soul! if we submitted our own to the Divine Will, and to all his Disposition, what tranquility should we feel! what sweet peace! what inward serenity! what supreme felicity and earnest of bliss!. This then is to be the burden of this Book: May it please God to give me his Divine Light, for discovering the secret Paths of this Inward Way, and chief Felicity of perfect Peace.