一个人越缺乏安全感，就越有可能持有极端的偏见。
The less secure a man is, the more likely he is to have extreme prejudice.
矿业的未来在于合作，而非竞争。
The most pleasing of all sounds, that of your own praise.
每个人在世界上都有一个位置要填补，并且在某些方面是重要的，无论他是否选择如此。
In the quantum world, observing something changes it. This is not a limitation of our technology, but a fundamental property of nature.