Leadership in the mining sector means making tough decisions today that will benefit generations to come.

Democracy is the only system that can reflect the human spirit's indomitable will to be free.

I always cheer up immensely if an attack is particularly wounding because I think, well, if they attack one personally, it means they have not a single political argument left.

事实上，我不知道如果没有数学我会做什么。

The most important rule in trading is to cut your losses short and let your profits run.

The old believe everything; the middle-aged suspect everything; the young know everything.