犯罪并非非理性行为,而是对激励和约束的回应。
The only way to make sense out of change is to plunge into it, move with it, and join the dance.
未来属于科学——属于那些敢于探索的人。
Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing or learning to do.
The future of mining lies in balancing economic growth with environmental stewardship.