大国政治的悲剧在于，即使是善意的国家也被迫采取可能导致冲突和战争的行为。

The true poet is one who can stir the soul with words, who can paint pictures with phrases, and who can make the heart sing with the rhythm of his verse.

I want to inspire people. I want someone to look at me and say, 'Because of you, I didn't give up.'

The best way to predict the future is to create it.

In mining, efficiency and environmental care must go hand in hand.