The memory should be specially taxed in youth, since it is then that it is strongest and most tenacious. But in choosing the things that should be committed to memory the utmost are and forethought must be exercised; as lessons well learnt in youth are never forgotten.
You will fail many times but in failing you'll learn and in learning you'll find your way. Remember, there are no mistakes in life but only lessons, and lessons will keep on repeating until learned
A lesson will keep repeating itself until it is learned. Life first will send the lesson to you in the size of a pebble; if you ignore the pebble, then life will send you a brick; if you ignore the brick, life will send you a brick wall; if you ignore the brick wall, life will send you a demolition truck.
Have you learned the lessons only of those who admired you, and were tender with you, and stood aside for you? Have you not learned great lessons from those who braced themselves against you, and disputed passage with you?
Reviewing the day's lessons. Isn't it joyful? Friends come from far. Isn't it delightful? One has never been angry at other's misunderstanding. Isn't he a respectable man?