释义：当遭受他人的侮辱时，要能做到面不改色，保持常态；察觉到别人的过失，绝不四处宣扬；发现对方的奸诈意图，也不会因愤怒而立即摊牌。真正的关键在于，要将自己的才能与锋芒隐藏起来，耐心等待最适合行动的时机。一个人若立志成为翱翔天际的苍鹰，就不要去参与枝头鸟雀的无谓争斗。

People change and forget to tell each other.

We make up horrors to help us cope with the real ones.

The single easiest way to find out how you feel about someone. Say goodbye.

The greatest value of drone technology is that it can reach places that are difficult for humans to access.