Love's not Time's fool, though rosy lips and cheeks
Within his bending sickle's compass come;
Love alters not with his brief hours and weeks,
But bears it out even to the edge of doom.
If this be error and upon me prov'd,
I never writ, nor no man ever lov'd.
The most difficult thing for spiritual seekers to do is to stop struggling, striving, seeking, and searching. Why? Because in the absence of struggle you don't know who you are; you lose your boundaries, you lose your separateness, you lose your specialness, you lose the dream you have lived all your life. Eventually you lose everything that your mind has created and awaken to who you truly are: the fullness of freedom, unbound by any identifications, identities, or boundaries.
Often, during combat, the warrior of light receives blows that he was not expecting. And he realizes that, during a war, his enemy is bound to win some of the battles. When this happens, the warrior of light weeps bitter tears and rests in order to recover his energies a little. But he immediately resumes the battle for his dreams.
Look not mournfully into the past, it comes not back again. Wisely improve the present, it is thine. Go forth to meet the shadowy future without fear and with a manly heart.