The phenomena of nature, whether mechanical, chemical, or vital, consist almost entirely in a continual conversion of attraction through space, living force, and heat into one another.
自然界的现象，无论是机械的、化学的还是生命的，几乎完全在于通过空间、活力和热之间的持续相互转化。
我学到的最重要一课是相信自己。
I am not a writer, I am a war correspondent.
真正的力量来自于内心的平静。