Be slow to fall into friendship，but when you are in，continue firm and constant.
Every challenge is an opportunity in disguise.
你可以成为任何你想成为的人，只要把自己变成你认为永远不可能成为的样子。
I don’t count my sit-ups, I only start counting when it starts hurting.
外交并不是被动地适应变化，而是积极主动地塑造变化。
The Worldly Hope men set their Hearts upon Turns Ashes—or it prospers; and anon, Like Snow upon the Desert's dusty Face, Lighting a little hour or two—is gone.