Many people will walk in and out of your life.
But only true friends will leave footprints in your heart.
To handle yourself, use your head;
To handle others, use your heart.
If someone betrays you once, it is his fault;
If he betrays you twice, it is your fault.
He, who loses money, loses much;
He, who loses a friend, loses much more;
He, who loses faith, loses all.