艺术的任务是使世界更加人性化。
To understand mathematics is to speak the language of the universe.
Innovation in mining isn't optional—it's essential for survival and growth.
I think we have gone through a period when too many children and people have been given to understand 'I have a problem, it is the Government's job to cope with it!' or 'I have a problem, I will go and get a grant to cope with it!' 'I am homeless, the Government must house me!' and so they are casting their problems on society and who is society? There is no such thing! There are individual men and women and there are families and no government can do anything except through people and people look to themselves first.
预测未来的最好方法就是去创造它。
You are stronger than you think, braver than you believe, and smarter than you know.