If you are someone who cannot take care of herself, how will you be sure that your presence, your company is not becoming an influence of sickness on the other person?
Be very, very alert about cohabitation. Just don’t start living with anybody. Be very, very conscious of your personal space. It is sacred; not everybody must be allowed to enter it.
I am not merely talking of the body. The mind is much, much more sacred than the body. The purity and such things of the body probably do not matter so much, but the mind must be kept virgin. Not every Tom, Dick, and Harry must be allowed to touch your mind. Be very cautious.