Friendship is always a sweet responsibility, never an opportunity.
Kahlil Gibran 的箴言
I have learned silence from the talkative, toleration from the intolerant, and kindness from the unkind.
Love one another, but make not a bond of love: let it rather be a moving sea between the shores of your souls.
You give but little when you give of your possessions. It is when you give of yourself that you truly give.