The more serene your heart is, the deeper your happiness will be.
People with you in their hearts are eager to see you every day. Those who do not have you in their hearts wish to see you forever.
Those who care about you cannot stay with you long enough, those who hate you cannot stay with you long enough.
In a healthy relationship, the investment of both sides is equal. The harder the party tries to please, the easier it is to be abandoned mercilessly.