“I am looking for friends. What does that mean — tame?”
“It is an act too often neglected,” said the fox. “It means to establish ties.”
“To establish ties?”
“Just that,” said the fox. “To me, you are still nothing more than a little boy who is just like a hundred thousand other little boys. And I have no need of you. And you, on your part, have no need of me. To you I am nothing more than a fox like a hundred thousand other foxes. But if you tame me, then we shall need each other. To me, you will be unique in all the world. To you, I shall be unique in all the world….”
– Antoine de Saint-Exupéry, The Little Prince –

“And these few precepts in thy memory
Look thou character. Give thy thoughts no tongue,
Nor any unproportion’d thought his act.
Be thou familiar, but by no means vulgar.
Those friends thou hast, and their adoption tried,
Grapple them unto thy soul with hoops of steel;
But do not dull thy palm with entertainment
Of each new-hatch’d, unfledg’d comrade. Beware
Of entrance to a quarrel; but being in,
Bear’t that th’opposed may beware of thee.
Give every man thine ear, but few thy voice:
Take each man’s censure, but reserve thy judgment.
Costly thy habit as thy purse can buy,
But not express’d in fancy; rich, not gaudy:
For the apparel oft proclaims the man;
And they in France of the best rank and station
Are of a most select and generous chief in that.
Neither a borrower nor a lender be:
For loan oft loses both itself and friend;
And borrowing dulls the edge of husbandry.
This above all: to thine own self be true;
And it must follow, as the night the day,
Thou canst not then be false to any man.
Farewell: my blessing season this in thee.”
– Hamlet, Act I, Sc. 3, Polonius advising Laertes, on his parting home –
(my emphasis)

There is no fear in love, but perfect love casts out fear. For fear has to do with punishment, and whoever fears has not been perfected in love.
(1 John 4:18)