One can no more keep the mind from returning to an idea than the sea from returning to a shore. For a sailor, this is called the tide; in the case of the guilty it is called remorse. God stirs up the soul as well as the ocean.
The deeper that sorrow carves into your being, the more joy you can contain... When you are joyous look deep into your heart and you will find that it is only that which has given you sorrow that is giving you joy.
Do not believe in anything simply because you have heard it. Do not believe in anything simply because it is spoken and rumored by many. Do not believe in anything simply because it is found written in your religious books. Do not believe in anything merely on the authority of your teachers and elders.
Heartache is good. Accept it joyously. Allow it, don't repress it. The natural tendency of the mind is to repress anything that is painful. By repressing it you will destroy something that is growing. The heart is meant to be broken. It's purpose is to melt into tears and evaporate. When the heart has evaporated exactly in the same place where the heart was, you come to know the deeper heart.
If you want to awaken all of humanity, then awaken all of yourself, if you want to eliminate the suffering in the world, then eliminate all that is negative in yourself. Truly, the greatest gift you have to give is that of your own self-transformation.
I should like to meet a philosopher like Nietzsche somewhere in a train or a steamer, and to spend the whole night talking to him. I consider his philosophy won't last long, however. It's more showy than convincing.
Behind your thoughts and feelings, my brother, there stands a mighty ruler. an unknown sage - whose name is self. In yourt body he dwells; he is your body. There is more reason in your body than in your best wisdom.