Wisdom is not developable, as if it's a matter of luck or personality or genetics. Well it's just not the case. Wisdom involves our accumulated knowledge about a subject but also a reverence for life, for an understanding that our immediate actions have long-term consequences, and for an appreciation that there are different ways of knowing and understanding situations.
Early in life she had discovered the important truth that nothing looks so like innocence as an indiscretion; and by a series of reckless escapades, half of them quite harmless, she had acquired all the privileges of a personality.
Once we have found ourselves, we must understand how from time to time to lose--and then to find--ourselves once again: assuming,that is, that we are thinkers. For a thinker it is a drawback to be bound to a single person all the time.
Unless you drop your personality you will not be able to find your individuality. Individuality is given by existence; personality is imposed by the society.