某种无形力量的可怕阴影,虽不可见,却在我们中间漂浮。
The most perfect education, in my opinion, is such an exercise of the understanding as is best calculated to strengthen the body and form the heart.
I know you are here to kill me. Shoot, coward, you are only going to kill a man.
"To challenge the unknown is to embrace the essence of discovery."