冲突越激烈，胜利越光荣。
The harder the conflict, the more glorious the triumph.
在观察的领域里，机遇只青睐有准备的头脑。
The revolution is a long and arduous struggle, but with determination and unity, victory is certain.
Failure is interesting—it’s part of making progress. You never learn from success, but you do learn from failure.
保持谦逊，保持渴望。