世界所有的前进动力都归功于不安分的人;幸福的人不可避免地把自己限制在古老的界限内。
The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.
The only thing that can save the world is the rediscovery of the human soul.
挑战让生活有趣,而克服挑战让生活有意义。
If you're not interested in food and people, you're probably not interested in what I do.
The world needs responsible mining now more than ever.
All thinking men are atheists.