投资不应该是容易的。如果有人觉得它很容易，那么这个人一定很愚蠢。
子张问仁，孔子说：“能在天下推行五种品德，就是仁了。“哪五种？”说：“庄重、宽厚、诚实、勤敏、慈惠，庄重就不会受侮辱，宽厚就会得到拥护，诚实就会受到重用，勤敏就会获得成功，慈惠就会有本钱使用人。”
Safety must always come first in mining operations.
The best way to predict the future is to design it.
It has been said that man is a rational animal. All my life I have been searching for evidence which could support this.
