Miguel de Unamuno,
Tragic Sense Of Life
“ There is no true love save in suffering, and in this world we have to choose either love, which is suffering, or happiness. And love leads us to no other happiness than that of love itself and its tragic consolation of uncertain hope. The moment love becomes happy and satisfied, it no longer desires and it is no longer love. The satisfied, the happy, do not love; they fall asleep in habit, near neighbour to annihilation. To fall into a habit is to begin to cease to be. Man is the more man—that is, the more divine—the greater his capacity for suffering, or, rather, for anguish. ”

