你不能靠一厢情愿的想法来为一个国家提供动力。
You can't power a nation on wishful thinking.
变化带来机遇。另一方面，变化可能让人迷茫。
"I write to destroy the mirror, but I always end up creating it."
"Every failure in the lab is a lesson in disguise, guiding us toward the right path."