做伟大的事情很困难，但指挥伟大的事情更困难。

The problem is not that there are problems. The problem is expecting otherwise and thinking that having problems is a problem.

释义：福可能变成祸，祸也可能转为福，变化没有尽头。

行动就是希望。

共享电子对构成了化学键。

In the world of poetry, there are no boundaries, only endless possibilities.

"To challenge the unknown is to embrace the essence of discovery."

去建立关系并珍惜，比起厌恶与破坏本就困难许多。