化用辛弃疾《沁园春》词句，表达对英雄气概的赞叹

条件作用原理同样适用于所有物种。

I've always been a very private person, but I've learned that it's okay to let people in.

"The world is full of light and life, and the true crime is not to be interested in it."

我们必须承认自己的错误并从中吸取教训。