I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.

可持续性不是一种选择，而是必须——如果我们想在养活不断增长的人口的同时不破坏地球的话。

心理学的任务是发现心理结构的规律。

The best leaders are those who listen, learn, and then lead.