You are worth more than you think.
Trust is the most valuable resource in mining—harder to earn than any mineral.
常识并不常见。
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.
The world may be mean, but people don’t have to be, not if they refuse.
I'm not a pessimist. I'm an optimist trained in realism.