The only thing you sometimes have control over is perspective. You don't have control over your situation. But you have a choice about how you view it.
大自然是一本书，每一页都是一个新的篇章，每一章都是一个新的故事。
"History is not the past. It is the method we have evolved of organizing our ignorance of the past."
The world is full of obvious things which nobody by any chance ever observes.