She realized that sometimes, the hardest thing to do is to let go.
她意识到，有时候最难的事情就是放手。
To write is to give oneself over to the world, to let the world in, and to let it change you.
在外交中，信任是一个更宝贵的货币，而不是金钱。
The only power is the power to say no.