Youth is the most difficult time of life. For example, suicide rarely occurs amongst old people.

Youth ends when egotism does; maturity begins when one lives for others.

Muoth was right. On growing old, one becomes more contented than in one's youth, which I will not therefore revile, for in all my dreams I hear my youth like a wonderful song which now sounds more harmonious than it did in reality, and even sweeter

When a tree is polled, it will sprout new shoots nearer its roots. A soul that is ruined in the bud will frequently return to the springtime of its beginnings and its promise-filled childhood, as though it could discover new hopes there and retie the broken threads of life. The shoots grow rapidly and eagerly, but it is only a sham life that will never be a genuine tree.

Yo creo que se puede establecer una división entre la juventud y la madurez. La juventud acaba cuando termina el egoísmo; la madurez se inicia cuando se vive para los demás.

There is, after all, always something wonderful and touchingly beautiful about a young man, for the first time released from the bonds of schooling, making his first ventures toward the infinite horizon of the mind. At this point he has not yet seen any of his illusions dissipated, or doubted either his own capacity for endless dedication or the boundlessness of the world of thought.

Water wants to join water. Youth wants to join youth.

Young people have many pleasures and many sorrows, because they have only themselves to think of.

It was a strange business and it made a sad and curious impression on me; everything that had belonged to me in these earlier years of my life left me, was alien and lost to me. I suddenly saw how sad and artificial my life had been during this period, for the loves, friends, habits and pleasures of these years were discarded like badly fitting clothes. I parted from them without pain and all that remained was to wonder that I could have endured them so long.