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Science is endless.
科学是无穷尽的。
在对人类心理史的研究中,这一事实给人以深刻印象:心智的成长就是意识范围的扩展,前进的每一步都是伴随着极度痛苦和艰难的成就。几乎可以说,人们最最痛恨的就是放弃潜意识,即使所放弃的仅是极微小的一点潜意识。试图引入新观念的人对此深有体会。
The modern state is characterized by its ability to concentrate and use power in a way that premodern states could not.
Success is not about the destination, it's about the journey.
Everything is a learning process: any time you fall over, it's just teaching you to stand up the next time.
The historian walks a tightrope between fact and imagination.