Unrequited love is the meaning of life. We’re here to love but not to be loved, to give but not receive. Our mission in this world is to improve humanity and leave a better history than we found. Only selfless love has such power. Only love without interest or expectation of reward can change human beings... To give love without receiving love is the truest love and brings the greatest happiness there is in life.
One of the great arts in living is to learn the art of accurately appraising values. Everything that we think, that we earn, that we have given to us, that in any way touches our consciousness, has its own value. These values are apt to change with the mood, with time, or because of circumstances. We cannot safely tie to any material value. The values of all material possessions change continually, sometimes over night. The real values are those that stay by you, give you happiness and enrich you. They are the human values.
I cannot teach you the ten principles of service. But a little child and a thief can show you what they are. From the child you can learn three things: He is merry for no particular reason; never for a moment is he idle; when he needs something, he demands it vigorously. The thief can instruct you in seven things: He does his service by night; if he does not finish what he has set out to do, in one night, he devotes the next night to it; he and those who work with him love one another; he risks his life for small gains; what he takes has so little value for him that he gives it up for a very small coin; he endures blows and hardship, and it matters nothing to him; he likes his trade and would not exchange it for any other.
There is no such thing as a "self-made" man. We are made up of thousands of others. Everyone who has ever done a kind deed for us, or spoken one word of encouragement to us, has entered into the make-up of our character and of our thoughts, as well as our success.
If we desire to live securely, comfortably, and quietly, that by all honest means we should endeavor to purchase the good will of all men, and provoke no man’s enmity needlessly; since any man’s love may be useful, and every man’s hatred is dangerous.