Those who keep learning，will keep rising in life.
It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.
翻译：贤明的君主和将领，之所以一出兵就可以战胜敌人，成就的功业超过一般人，是因为他们能事先探明敌情。事先探明敌情，不能使用占卜的手段获取，不可用类比的方法获取，也不可推验日月星辰运行来获取。一定要取之于人，取之于了解敌情的人。
The world is a mirror, reflecting back what we bring to it.
预测未来的唯一方法就是创造未来。