Do not look for company at all costs, and especially do not allow loneliness to lead you to fickle love or false friendship.

The older the friendship, the stronger the trust.

Do not choose friends who only flatter you, but who understand you. True friendship implies willingness to speak frankly, to point out the mistakes we made and to exchange opinions freely.

True friendship doesn't include jealousy.

A friend is a person who always understands your preoccupations, even when other people do not perceive them at all.

You should be aware of fake friends because it is the hardest to be aware of.